12619372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1229}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 23556960

約数和(自身を除く): 10937588

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 1229, 2458, 2567, 4916, 5134, 10268, 20893, 41786, 83572, 185579, 371158, 742316, 3154843, 6309686, 12619372]

約数ペア:

[(1, 12619372), (2, 6309686), (4, 3154843), (17, 742316), (34, 371158), (68, 185579), (151, 83572), (302, 41786), (604, 20893), (1229, 10268), (2458, 5134), (2567, 4916)]