8360950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 17655120

約数和(自身を除く): 9294170

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 677, 950, 1235, 1354, 2470, 3385, 6175, 6770, 8801, 12350, 12863, 16925, 17602, 25726, 33850, 44005, 64315, 88010, 128630, 167219, 220025, 321575, 334438, 440050, 643150, 836095, 1672190, 4180475, 8360950]

約数ペア:

[(1, 8360950), (2, 4180475), (5, 1672190), (10, 836095), (13, 643150), (19, 440050), (25, 334438), (26, 321575), (38, 220025), (50, 167219), (65, 128630), (95, 88010), (130, 64315), (190, 44005), (247, 33850), (325, 25726), (475, 17602), (494, 16925), (650, 12863), (677, 12350), (950, 8801), (1235, 6770), (1354, 6175), (2470, 3385)]