8409830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5881}}^1$

素因数の和:5912

約数の個数: 32

約数和(自身を含む): 17787168

約数和(自身を除く): 9377338

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 5881, 11762, 29405, 58810, 64691, 76453, 129382, 152906, 323455, 382265, 646910, 764530, 840983, 1681966, 4204915, 8409830]

約数ペア:

[(1, 8409830), (2, 4204915), (5, 1681966), (10, 840983), (11, 764530), (13, 646910), (22, 382265), (26, 323455), (55, 152906), (65, 129382), (110, 76453), (130, 64691), (143, 58810), (286, 29405), (715, 11762), (1430, 5881)]