1347577744

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{201011}}^1$

素因数の和:201438

約数の個数: 20

約数和(自身を含む): 2617176240

約数和(自身を除く): 1269598496

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 201011, 402022, 804044, 1608088, 3216176, 84223609, 168447218, 336894436, 673788872, 1347577744]

約数ペア:

[(1, 1347577744), (2, 673788872), (4, 336894436), (8, 168447218), (16, 84223609), (419, 3216176), (838, 1608088), (1676, 804044), (3352, 402022), (6704, 201011)]