About the Number
13221569140
2進数表記:1100010100000100010010001001110100
漢数字表記:百三十二億二千百五十六万九千百四十
素因数分解:
素因数の和:8801
約数の個数: 96
約数和(自身を含む): 31577857920
約数和(自身を除く): 18356288780
約数列:
[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 317, 380, 494, 634, 988, 1235, 1268, 1585, 2470, 3170, 4121, 4940, 6023, 6340, 8242, 8443, 12046, 16484, 16886, 20605, 24092, 30115, 33772, 41210, 42215, 60230, 78299, 82420, 84430, 109759, 120460, 156598, 160417, 168860, 219518, 313196, 320834, 391495, 439036, 548795, 641668, 782990, 802085, 1097590, 1565980, 1604170, 2085421, 2195180, 2676431, 3208340, 4170842, 5352862, 8341684, 10427105, 10705724, 13382155, 20854210, 26764310, 34793603, 41708420, 50852189, 53528620, 69587206, 101704378, 139174412, 173968015, 203408756, 254260945, 347936030, 508521890, 661078457, 695872060, 1017043780, 1322156914, 2644313828, 3305392285, 6610784570, 13221569140]
約数ペア:
[(1, 13221569140), (2, 6610784570), (4, 3305392285), (5, 2644313828), (10, 1322156914), (13, 1017043780), (19, 695872060), (20, 661078457), (26, 508521890), (38, 347936030), (52, 254260945), (65, 203408756), (76, 173968015), (95, 139174412), (130, 101704378), (190, 69587206), (247, 53528620), (260, 50852189), (317, 41708420), (380, 34793603), (494, 26764310), (634, 20854210), (988, 13382155), (1235, 10705724), (1268, 10427105), (1585, 8341684), (2470, 5352862), (3170, 4170842), (4121, 3208340), (4940, 2676431), (6023, 2195180), (6340, 2085421), (8242, 1604170), (8443, 1565980), (12046, 1097590), (16484, 802085), (16886, 782990), (20605, 641668), (24092, 548795), (30115, 439036), (33772, 391495), (41210, 320834), (42215, 313196), (60230, 219518), (78299, 168860), (82420, 160417), (84430, 156598), (109759, 120460)]このpageの処理時間: 0.25760698318481445 seconds