13731848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 28899780

約数和(自身を除く): 15167932

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 157, 232, 314, 377, 628, 754, 841, 1256, 1508, 1682, 2041, 3016, 3364, 4082, 4553, 6728, 8164, 9106, 10933, 16328, 18212, 21866, 36424, 43732, 59189, 87464, 118378, 132037, 236756, 264074, 473512, 528148, 1056296, 1716481, 3432962, 6865924, 13731848]

約数ペア:

[(1, 13731848), (2, 6865924), (4, 3432962), (8, 1716481), (13, 1056296), (26, 528148), (29, 473512), (52, 264074), (58, 236756), (104, 132037), (116, 118378), (157, 87464), (232, 59189), (314, 43732), (377, 36424), (628, 21866), (754, 18212), (841, 16328), (1256, 10933), (1508, 9106), (1682, 8164), (2041, 6728), (3016, 4553), (3364, 4082)]