289667612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{242197}}^1$

素因数の和:242237

約数の個数: 24

約数和(自身を含む): 569649696

約数和(自身を除く): 279982084

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 242197, 484394, 968788, 3148561, 5570531, 6297122, 11141062, 12594244, 22282124, 72416903, 144833806, 289667612]

約数ペア:

[(1, 289667612), (2, 144833806), (4, 72416903), (13, 22282124), (23, 12594244), (26, 11141062), (46, 6297122), (52, 5570531), (92, 3148561), (299, 968788), (598, 484394), (1196, 242197)]