26221962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6343}}^1$

素因数の和:6414

約数の個数: 32

約数和(自身を含む): 57552768

約数和(自身を除く): 31330806

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 6343, 12686, 19029, 38058, 82459, 164918, 247377, 336179, 494754, 672358, 1008537, 2017074, 4370327, 8740654, 13110981, 26221962]

約数ペア:

[(1, 26221962), (2, 13110981), (3, 8740654), (6, 4370327), (13, 2017074), (26, 1008537), (39, 672358), (53, 494754), (78, 336179), (106, 247377), (159, 164918), (318, 82459), (689, 38058), (1378, 19029), (2067, 12686), (4134, 6343)]