1630388734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{1471}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 2694537216

約数和(自身を除く): 1064148482

約数列:

[1, 2, 13, 26, 47, 94, 611, 907, 1222, 1471, 1814, 2942, 11791, 19123, 23582, 38246, 42629, 69137, 85258, 138274, 554177, 898781, 1108354, 1334197, 1797562, 2668394, 17344561, 34689122, 62707259, 125414518, 815194367, 1630388734]

約数ペア:

[(1, 1630388734), (2, 815194367), (13, 125414518), (26, 62707259), (47, 34689122), (94, 17344561), (611, 2668394), (907, 1797562), (1222, 1334197), (1471, 1108354), (1814, 898781), (2942, 554177), (11791, 138274), (19123, 85258), (23582, 69137), (38246, 42629)]