17327830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 34419168

約数和(自身を除く): 17091338

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 3251, 5330, 6502, 16255, 32510, 42263, 84526, 133291, 211315, 266582, 422630, 666455, 1332910, 1732783, 3465566, 8663915, 17327830]

約数ペア:

[(1, 17327830), (2, 8663915), (5, 3465566), (10, 1732783), (13, 1332910), (26, 666455), (41, 422630), (65, 266582), (82, 211315), (130, 133291), (205, 84526), (410, 42263), (533, 32510), (1066, 16255), (2665, 6502), (3251, 5330)]