71386406

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{392233}}^1$

素因数の和:392255

約数の個数: 16

約数和(自身を含む): 131790624

約数和(自身を除く): 60404218

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 392233, 784466, 2745631, 5099029, 5491262, 10198058, 35693203, 71386406]

約数ペア:

[(1, 71386406), (2, 35693203), (7, 10198058), (13, 5491262), (14, 5099029), (26, 2745631), (91, 784466), (182, 392233)]