13737211216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{50504453}}^1$

素因数の和:50504478

約数の個数: 20

約数和(自身を含む): 28181485332

約数和(自身を除く): 14444274116

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 50504453, 101008906, 202017812, 404035624, 808071248, 858575701, 1717151402, 3434302804, 6868605608, 13737211216]

約数ペア:

[(1, 13737211216), (2, 6868605608), (4, 3434302804), (8, 1717151402), (16, 858575701), (17, 808071248), (34, 404035624), (68, 202017812), (136, 101008906), (272, 50504453)]