1397533406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3529}}^1\times {\mathrm{8609}}^1$

素因数の和:12163

約数の個数: 16

約数和(自身を含む): 2188317600

約数和(自身を除く): 790784194

約数列:

[1, 2, 23, 46, 3529, 7058, 8609, 17218, 81167, 162334, 198007, 396014, 30381161, 60762322, 698766703, 1397533406]

約数ペア:

[(1, 1397533406), (2, 698766703), (23, 60762322), (46, 30381161), (3529, 396014), (7058, 198007), (8609, 162334), (17218, 81167)]