13505808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 23991792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 251, 304, 354, 456, 472, 502, 708, 753, 912, 944, 1004, 1121, 1416, 1506, 2008, 2242, 2832, 3012, 3363, 4016, 4484, 4769, 6024, 6726, 8968, 9538, 12048, 13452, 14307, 14809, 17936, 19076, 26904, 28614, 29618, 38152, 44427, 53808, 57228, 59236, 76304, 88854, 114456, 118472, 177708, 228912, 236944, 281371, 355416, 562742, 710832, 844113, 1125484, 1688226, 2250968, 3376452, 4501936, 6752904, 13505808]

約数ペア:

[(1, 13505808), (2, 6752904), (3, 4501936), (4, 3376452), (6, 2250968), (8, 1688226), (12, 1125484), (16, 844113), (19, 710832), (24, 562742), (38, 355416), (48, 281371), (57, 236944), (59, 228912), (76, 177708), (114, 118472), (118, 114456), (152, 88854), (177, 76304), (228, 59236), (236, 57228), (251, 53808), (304, 44427), (354, 38152), (456, 29618), (472, 28614), (502, 26904), (708, 19076), (753, 17936), (912, 14809), (944, 14307), (1004, 13452), (1121, 12048), (1416, 9538), (1506, 8968), (2008, 6726), (2242, 6024), (2832, 4769), (3012, 4484), (3363, 4016)]