1672190

素因数分解:

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

素因数の和:716

約数の個数: 32

約数和(自身を含む): 3417120

約数和(自身を除く): 1744930

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 677, 1235, 1354, 2470, 3385, 6770, 8801, 12863, 17602, 25726, 44005, 64315, 88010, 128630, 167219, 334438, 836095, 1672190]

約数ペア:

[(1, 1672190), (2, 836095), (5, 334438), (10, 167219), (13, 128630), (19, 88010), (26, 64315), (38, 44005), (65, 25726), (95, 17602), (130, 12863), (190, 8801), (247, 6770), (494, 3385), (677, 2470), (1235, 1354)]