65121316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{7499}}^1$

素因数の和:7683

約数の個数: 24

約数和(自身を含む): 123480000

約数和(自身を除く): 58358684

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 7499, 8684, 14998, 29996, 97487, 194974, 389948, 1252333, 2504666, 5009332, 16280329, 32560658, 65121316]

約数ペア:

[(1, 65121316), (2, 32560658), (4, 16280329), (13, 5009332), (26, 2504666), (52, 1252333), (167, 389948), (334, 194974), (668, 97487), (2171, 29996), (4342, 14998), (7499, 8684)]