1513302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 3497472

約数和(自身を除く): 1984170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 263, 274, 411, 526, 789, 822, 959, 1578, 1841, 1918, 2877, 3682, 5523, 5754, 11046, 36031, 72062, 108093, 216186, 252217, 504434, 756651, 1513302]

約数ペア:

[(1, 1513302), (2, 756651), (3, 504434), (6, 252217), (7, 216186), (14, 108093), (21, 72062), (42, 36031), (137, 11046), (263, 5754), (274, 5523), (411, 3682), (526, 2877), (789, 1918), (822, 1841), (959, 1578)]