129464504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1889}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 261954000

約数和(自身を除く): 132489496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 659, 1318, 1889, 2636, 3778, 5272, 7556, 8567, 15112, 17134, 24557, 34268, 49114, 68536, 98228, 196456, 1244851, 2489702, 4979404, 9958808, 16183063, 32366126, 64732252, 129464504]

約数ペア:

[(1, 129464504), (2, 64732252), (4, 32366126), (8, 16183063), (13, 9958808), (26, 4979404), (52, 2489702), (104, 1244851), (659, 196456), (1318, 98228), (1889, 68536), (2636, 49114), (3778, 34268), (5272, 24557), (7556, 17134), (8567, 15112)]