598338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2578

約数の個数: 24

約数和(自身を含む): 1396668

約数和(自身を除く): 798330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2557, 5114, 7671, 15342, 23013, 33241, 46026, 66482, 99723, 199446, 299169, 598338]

約数ペア:

[(1, 598338), (2, 299169), (3, 199446), (6, 99723), (9, 66482), (13, 46026), (18, 33241), (26, 23013), (39, 15342), (78, 7671), (117, 5114), (234, 2557)]