13523818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 25515648

約数和(自身を除く): 11991830

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 641, 959, 1282, 1507, 1918, 3014, 4487, 7051, 8974, 10549, 14102, 21098, 49357, 87817, 98714, 175634, 614719, 965987, 1229438, 1931974, 6761909, 13523818]

約数ペア:

[(1, 13523818), (2, 6761909), (7, 1931974), (11, 1229438), (14, 965987), (22, 614719), (77, 175634), (137, 98714), (154, 87817), (274, 49357), (641, 21098), (959, 14102), (1282, 10549), (1507, 8974), (1918, 7051), (3014, 4487)]