13723840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3329

約数の個数: 56

約数和(自身を含む): 35204400

約数和(自身を除く): 21480560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 3299, 4160, 6598, 13196, 16495, 26392, 32990, 42887, 52784, 65980, 85774, 105568, 131960, 171548, 211136, 214435, 263920, 343096, 428870, 527840, 686192, 857740, 1055680, 1372384, 1715480, 2744768, 3430960, 6861920, 13723840]

約数ペア:

[(1, 13723840), (2, 6861920), (4, 3430960), (5, 2744768), (8, 1715480), (10, 1372384), (13, 1055680), (16, 857740), (20, 686192), (26, 527840), (32, 428870), (40, 343096), (52, 263920), (64, 214435), (65, 211136), (80, 171548), (104, 131960), (130, 105568), (160, 85774), (208, 65980), (260, 52784), (320, 42887), (416, 32990), (520, 26392), (832, 16495), (1040, 13196), (2080, 6598), (3299, 4160)]