130446992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11833}}^1$

素因数の和:11907

約数の個数: 40

約数和(自身を含む): 277341624

約数和(自身を除く): 146894632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 11833, 23666, 47332, 94664, 153829, 189328, 307658, 615316, 627149, 1230632, 1254298, 2461264, 2508596, 5017192, 8152937, 10034384, 16305874, 32611748, 65223496, 130446992]

約数ペア:

[(1, 130446992), (2, 65223496), (4, 32611748), (8, 16305874), (13, 10034384), (16, 8152937), (26, 5017192), (52, 2508596), (53, 2461264), (104, 1254298), (106, 1230632), (208, 627149), (212, 615316), (424, 307658), (689, 189328), (848, 153829), (1378, 94664), (2756, 47332), (5512, 23666), (11024, 11833)]