1036878830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419789}}^1$

素因数の和:419828

約数の個数: 32

約数和(自身を含む): 2115741600

約数和(自身を除く): 1078862770

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 419789, 839578, 2098945, 4197890, 5457257, 7975991, 10914514, 15951982, 27286285, 39879955, 54572570, 79759910, 103687883, 207375766, 518439415, 1036878830]

約数ペア:

[(1, 1036878830), (2, 518439415), (5, 207375766), (10, 103687883), (13, 79759910), (19, 54572570), (26, 39879955), (38, 27286285), (65, 15951982), (95, 10914514), (130, 7975991), (190, 5457257), (247, 4197890), (494, 2098945), (1235, 839578), (2470, 419789)]