130604968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33941}}^1$

素因数の和:33997

約数の個数: 32

約数和(自身を含む): 270857160

約数和(自身を除く): 140252192

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 33941, 67882, 135764, 271528, 441233, 882466, 1255817, 1764932, 2511634, 3529864, 5023268, 10046536, 16325621, 32651242, 65302484, 130604968]

約数ペア:

[(1, 130604968), (2, 65302484), (4, 32651242), (8, 16325621), (13, 10046536), (26, 5023268), (37, 3529864), (52, 2511634), (74, 1764932), (104, 1255817), (148, 882466), (296, 441233), (481, 271528), (962, 135764), (1924, 67882), (3848, 33941)]