8175830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 16123968

約数和(自身を除く): 7948138

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1031, 1586, 2062, 3965, 5155, 7930, 10310, 13403, 26806, 62891, 67015, 125782, 134030, 314455, 628910, 817583, 1635166, 4087915, 8175830]

約数ペア:

[(1, 8175830), (2, 4087915), (5, 1635166), (10, 817583), (13, 628910), (26, 314455), (61, 134030), (65, 125782), (122, 67015), (130, 62891), (305, 26806), (610, 13403), (793, 10310), (1031, 7930), (1586, 5155), (2062, 3965)]