1330334224

素因数分解:

$2^4\times {\mathrm{5227}}^1\times {\mathrm{15907}}^1$

素因数の和:21142

約数の個数: 20

約数和(自身を含む): 2578177744

約数和(自身を除く): 1247843520

約数列:

[1, 2, 4, 8, 16, 5227, 10454, 15907, 20908, 31814, 41816, 63628, 83632, 127256, 254512, 83145889, 166291778, 332583556, 665167112, 1330334224]

約数ペア:

[(1, 1330334224), (2, 665167112), (4, 332583556), (8, 166291778), (16, 83145889), (5227, 254512), (10454, 127256), (15907, 83632), (20908, 63628), (31814, 41816)]