357194630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{16453}}^1$

素因数の和:16640

約数の個数: 32

約数和(自身を含む): 696596544

約数和(自身を除く): 339401914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 4342, 10855, 16453, 21710, 32906, 82265, 164530, 213889, 427778, 1069445, 2138890, 2747651, 5495302, 13738255, 27476510, 35719463, 71438926, 178597315, 357194630]

約数ペア:

[(1, 357194630), (2, 178597315), (5, 71438926), (10, 35719463), (13, 27476510), (26, 13738255), (65, 5495302), (130, 2747651), (167, 2138890), (334, 1069445), (835, 427778), (1670, 213889), (2171, 164530), (4342, 82265), (10855, 32906), (16453, 21710)]