399408045130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2349459089}}^1$

素因数の和:2349459113

約数の個数: 16

約数和(自身を含む): 761224745160

約数和(自身を除く): 361816700030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2349459089, 4698918178, 11747295445, 23494590890, 39940804513, 79881609026, 199704022565, 399408045130]

約数ペア:

[(1, 399408045130), (2, 199704022565), (5, 79881609026), (10, 39940804513), (17, 23494590890), (34, 11747295445), (85, 4698918178), (170, 2349459089)]