13303948550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2437}}^1\times {\mathrm{2663}}^1$

素因数の和:5153

約数の個数: 48

約数和(自身を含む): 25368813792

約数和(自身を除く): 12064865242

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 2437, 2663, 4874, 5326, 12185, 13315, 24370, 26630, 60925, 66575, 99917, 109183, 121850, 133150, 199834, 218366, 499585, 545915, 999170, 1091830, 2497925, 2729575, 4995850, 5459150, 6489731, 12979462, 32448655, 64897310, 162243275, 266078971, 324486550, 532157942, 1330394855, 2660789710, 6651974275, 13303948550]

約数ペア:

[(1, 13303948550), (2, 6651974275), (5, 2660789710), (10, 1330394855), (25, 532157942), (41, 324486550), (50, 266078971), (82, 162243275), (205, 64897310), (410, 32448655), (1025, 12979462), (2050, 6489731), (2437, 5459150), (2663, 4995850), (4874, 2729575), (5326, 2497925), (12185, 1091830), (13315, 999170), (24370, 545915), (26630, 499585), (60925, 218366), (66575, 199834), (99917, 133150), (109183, 121850)]