13419136

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 27396180

約数和(自身を除く): 13977044

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2557, 2624, 5114, 5248, 10228, 20456, 40912, 81824, 104837, 163648, 209674, 327296, 419348, 838696, 1677392, 3354784, 6709568, 13419136]

約数ペア:

[(1, 13419136), (2, 6709568), (4, 3354784), (8, 1677392), (16, 838696), (32, 419348), (41, 327296), (64, 209674), (82, 163648), (128, 104837), (164, 81824), (328, 40912), (656, 20456), (1312, 10228), (2557, 5248), (2624, 5114)]