243559990466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3825109}}^1$

素因数の和:3825234

約数の個数: 32

約数和(自身を含む): 411275827200

約数和(自身を除く): 167715836734

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 403, 806, 1027, 2054, 2449, 4898, 31837, 63674, 3825109, 7650218, 49726417, 99452834, 118578379, 237156758, 302183611, 604367222, 1541518927, 3083037854, 3928386943, 7856773886, 9367691941, 18735383882, 121779995233, 243559990466]

約数ペア:

[(1, 243559990466), (2, 121779995233), (13, 18735383882), (26, 9367691941), (31, 7856773886), (62, 3928386943), (79, 3083037854), (158, 1541518927), (403, 604367222), (806, 302183611), (1027, 237156758), (2054, 118578379), (2449, 99452834), (4898, 49726417), (31837, 7650218), (63674, 3825109)]