1313056

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1109}}^1$

素因数の和:1156

約数の個数: 24

約数和(自身を含む): 2657340

約数和(自身を除く): 1344284

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1109, 1184, 2218, 4436, 8872, 17744, 35488, 41033, 82066, 164132, 328264, 656528, 1313056]

約数ペア:

[(1, 1313056), (2, 656528), (4, 328264), (8, 164132), (16, 82066), (32, 41033), (37, 35488), (74, 17744), (148, 8872), (296, 4436), (592, 2218), (1109, 1184)]