2152452263

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{423461}}^1$

素因数の和:423514

約数の個数: 16

約数和(自身を含む): 2561098176

約数和(自身を除く): 408645913

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 423461, 5504993, 7198837, 9739603, 93584881, 126614839, 165573251, 2152452263]

約数ペア:

[(1, 2152452263), (13, 165573251), (17, 126614839), (23, 93584881), (221, 9739603), (299, 7198837), (391, 5504993), (5083, 423461)]