1318532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 2425920

約数和(自身を除く): 1107388

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 151, 236, 302, 604, 2183, 4366, 5587, 8732, 8909, 11174, 17818, 22348, 35636, 329633, 659266, 1318532]

約数ペア:

[(1, 1318532), (2, 659266), (4, 329633), (37, 35636), (59, 22348), (74, 17818), (118, 11174), (148, 8909), (151, 8732), (236, 5587), (302, 4366), (604, 2183)]