338134290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{867011}}^1$

素因数の和:867034

約数の個数: 32

約数和(自身を含む): 873948096

約数和(自身を除く): 535813806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 867011, 1734022, 2601033, 4335055, 5202066, 8670110, 11271143, 13005165, 22542286, 26010330, 33813429, 56355715, 67626858, 112711430, 169067145, 338134290]

約数ペア:

[(1, 338134290), (2, 169067145), (3, 112711430), (5, 67626858), (6, 56355715), (10, 33813429), (13, 26010330), (15, 22542286), (26, 13005165), (30, 11271143), (39, 8670110), (65, 5202066), (78, 4335055), (130, 2601033), (195, 1734022), (390, 867011)]