26255290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 48470400

約数和(自身を除く): 22215110

約数列:

[1, 2, 5, 10, 67, 134, 149, 263, 298, 335, 526, 670, 745, 1315, 1490, 2630, 9983, 17621, 19966, 35242, 39187, 49915, 78374, 88105, 99830, 176210, 195935, 391870, 2625529, 5251058, 13127645, 26255290]

約数ペア:

[(1, 26255290), (2, 13127645), (5, 5251058), (10, 2625529), (67, 391870), (134, 195935), (149, 176210), (263, 99830), (298, 88105), (335, 78374), (526, 49915), (670, 39187), (745, 35242), (1315, 19966), (1490, 17621), (2630, 9983)]