827831238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{97369}}^1$

素因数の和:97496

約数の個数: 32

約数和(自身を含む): 1799397600

約数和(自身を除く): 971566362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 97369, 194738, 292107, 584214, 1265797, 2531594, 3797391, 7594782, 10613221, 21226442, 31839663, 63679326, 137971873, 275943746, 413915619, 827831238]

約数ペア:

[(1, 827831238), (2, 413915619), (3, 275943746), (6, 137971873), (13, 63679326), (26, 31839663), (39, 21226442), (78, 10613221), (109, 7594782), (218, 3797391), (327, 2531594), (654, 1265797), (1417, 584214), (2834, 292107), (4251, 194738), (8502, 97369)]