1330883814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{38867}}^1$

素因数の和:39324

約数の個数: 32

約数和(自身を含む): 2873122560

約数和(自身を除く): 1542238746

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2634, 5707, 11414, 17121, 34242, 38867, 77734, 116601, 233202, 505271, 1010542, 1515813, 3031626, 17062613, 34125226, 51187839, 102375678, 221813969, 443627938, 665441907, 1330883814]

約数ペア:

[(1, 1330883814), (2, 665441907), (3, 443627938), (6, 221813969), (13, 102375678), (26, 51187839), (39, 34125226), (78, 17062613), (439, 3031626), (878, 1515813), (1317, 1010542), (2634, 505271), (5707, 233202), (11414, 116601), (17121, 77734), (34242, 38867)]