1128913250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{85201}}^1$

素因数の和:85271

約数の個数: 32

約数和(自身を含む): 2153224944

約数和(自身を除く): 1024311694

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 6625, 13250, 85201, 170402, 426005, 852010, 2130025, 4260050, 4515653, 9031306, 10650125, 21300250, 22578265, 45156530, 112891325, 225782650, 564456625, 1128913250]

約数ペア:

[(1, 1128913250), (2, 564456625), (5, 225782650), (10, 112891325), (25, 45156530), (50, 22578265), (53, 21300250), (106, 10650125), (125, 9031306), (250, 4515653), (265, 4260050), (530, 2130025), (1325, 852010), (2650, 426005), (6625, 170402), (13250, 85201)]