130571116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{132157}}^1$

素因数の和:132193

約数の個数: 24

約数和(自身を含む): 259029680

約数和(自身を除く): 128458564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 132157, 264314, 528628, 1718041, 2510983, 3436082, 5021966, 6872164, 10043932, 32642779, 65285558, 130571116]

約数ペア:

[(1, 130571116), (2, 65285558), (4, 32642779), (13, 10043932), (19, 6872164), (26, 5021966), (38, 3436082), (52, 2510983), (76, 1718041), (247, 528628), (494, 264314), (988, 132157)]