13626860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3083}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 32641056

約数和(自身を除く): 19014196

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 3083, 4420, 6166, 12332, 15415, 30830, 40079, 52411, 61660, 80158, 104822, 160316, 200395, 209644, 262055, 400790, 524110, 681343, 801580, 1048220, 1362686, 2725372, 3406715, 6813430, 13626860]

約数ペア:

[(1, 13626860), (2, 6813430), (4, 3406715), (5, 2725372), (10, 1362686), (13, 1048220), (17, 801580), (20, 681343), (26, 524110), (34, 400790), (52, 262055), (65, 209644), (68, 200395), (85, 160316), (130, 104822), (170, 80158), (221, 61660), (260, 52411), (340, 40079), (442, 30830), (884, 15415), (1105, 12332), (2210, 6166), (3083, 4420)]