13307315680

素因数分解:

$2^5\times 5^1\times {\mathrm{6287}}^1\times {\mathrm{13229}}^1$

素因数の和:19531

約数の個数: 48

約数和(自身を含む): 31445910720

約数和(自身を除く): 18138595040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 6287, 12574, 13229, 25148, 26458, 31435, 50296, 52916, 62870, 66145, 100592, 105832, 125740, 132290, 201184, 211664, 251480, 264580, 423328, 502960, 529160, 1005920, 1058320, 2116640, 83170723, 166341446, 332682892, 415853615, 665365784, 831707230, 1330731568, 1663414460, 2661463136, 3326828920, 6653657840, 13307315680]

約数ペア:

[(1, 13307315680), (2, 6653657840), (4, 3326828920), (5, 2661463136), (8, 1663414460), (10, 1330731568), (16, 831707230), (20, 665365784), (32, 415853615), (40, 332682892), (80, 166341446), (160, 83170723), (6287, 2116640), (12574, 1058320), (13229, 1005920), (25148, 529160), (26458, 502960), (31435, 423328), (50296, 264580), (52916, 251480), (62870, 211664), (66145, 201184), (100592, 132290), (105832, 125740)]