81603669914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{24713407}}^1$

素因数の和:24713549

約数の個数: 16

約数和(自身を含む): 132859281408

約数和(自身を除く): 51255611494

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 24713407, 49426814, 321274291, 642548582, 3138602689, 6277205378, 40801834957, 81603669914]

約数ペア:

[(1, 81603669914), (2, 40801834957), (13, 6277205378), (26, 3138602689), (127, 642548582), (254, 321274291), (1651, 49426814), (3302, 24713407)]