13156950950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2663}}^1$

素因数の和:3390

約数の個数: 96

約数和(自身を含む): 28802656512

約数和(自身を除く): 15645705562

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 691, 715, 1382, 1430, 2663, 3455, 3575, 5326, 6910, 7150, 7601, 8983, 13315, 15202, 17275, 17966, 26630, 29293, 34550, 34619, 38005, 44915, 58586, 66575, 69238, 76010, 89830, 98813, 133150, 146465, 173095, 190025, 197626, 224575, 292930, 346190, 380050, 380809, 449150, 494065, 732325, 761618, 865475, 988130, 1464650, 1730950, 1840133, 1904045, 2470325, 3680266, 3808090, 4940650, 9200665, 9520225, 18401330, 19040450, 20241463, 23921729, 40482926, 46003325, 47843458, 92006650, 101207315, 119608645, 202414630, 239217290, 263139019, 506036575, 526278038, 598043225, 1012073150, 1196086450, 1315695095, 2631390190, 6578475475, 13156950950]

約数ペア:

[(1, 13156950950), (2, 6578475475), (5, 2631390190), (10, 1315695095), (11, 1196086450), (13, 1012073150), (22, 598043225), (25, 526278038), (26, 506036575), (50, 263139019), (55, 239217290), (65, 202414630), (110, 119608645), (130, 101207315), (143, 92006650), (275, 47843458), (286, 46003325), (325, 40482926), (550, 23921729), (650, 20241463), (691, 19040450), (715, 18401330), (1382, 9520225), (1430, 9200665), (2663, 4940650), (3455, 3808090), (3575, 3680266), (5326, 2470325), (6910, 1904045), (7150, 1840133), (7601, 1730950), (8983, 1464650), (13315, 988130), (15202, 865475), (17275, 761618), (17966, 732325), (26630, 494065), (29293, 449150), (34550, 380809), (34619, 380050), (38005, 346190), (44915, 292930), (58586, 224575), (66575, 197626), (69238, 190025), (76010, 173095), (89830, 146465), (98813, 133150)]