10553140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 24533712

約数和(自身を除く): 13980572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1097, 1924, 2194, 2405, 4388, 4810, 5485, 9620, 10970, 14261, 21940, 28522, 40589, 57044, 71305, 81178, 142610, 162356, 202945, 285220, 405890, 527657, 811780, 1055314, 2110628, 2638285, 5276570, 10553140]

約数ペア:

[(1, 10553140), (2, 5276570), (4, 2638285), (5, 2110628), (10, 1055314), (13, 811780), (20, 527657), (26, 405890), (37, 285220), (52, 202945), (65, 162356), (74, 142610), (130, 81178), (148, 71305), (185, 57044), (260, 40589), (370, 28522), (481, 21940), (740, 14261), (962, 10970), (1097, 9620), (1924, 5485), (2194, 4810), (2405, 4388)]