26400781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 29494080

約数和(自身を除く): 3093299

約数列:

[1, 11, 97, 109, 227, 1067, 1199, 2497, 10573, 22019, 24743, 116303, 242209, 272173, 2400071, 26400781]

約数ペア:

[(1, 26400781), (11, 2400071), (97, 272173), (109, 242209), (227, 116303), (1067, 24743), (1199, 22019), (2497, 10573)]