126896470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{751}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 233306496

約数和(自身を除く): 106410026

約数列:

[1, 2, 5, 10, 61, 122, 277, 305, 554, 610, 751, 1385, 1502, 2770, 3755, 7510, 16897, 33794, 45811, 84485, 91622, 168970, 208027, 229055, 416054, 458110, 1040135, 2080270, 12689647, 25379294, 63448235, 126896470]

約数ペア:

[(1, 126896470), (2, 63448235), (5, 25379294), (10, 12689647), (61, 2080270), (122, 1040135), (277, 458110), (305, 416054), (554, 229055), (610, 208027), (751, 168970), (1385, 91622), (1502, 84485), (2770, 45811), (3755, 33794), (7510, 16897)]