1489363902

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2121601}}^1$

素因数の和:2121625

約数の個数: 32

約数和(自身を含む): 3564291360

約数和(自身を除く): 2074927458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2121601, 4243202, 6364803, 12729606, 19094409, 27580813, 38188818, 55161626, 57283227, 82742439, 114566454, 165484878, 248227317, 496454634, 744681951, 1489363902]

約数ペア:

[(1, 1489363902), (2, 744681951), (3, 496454634), (6, 248227317), (9, 165484878), (13, 114566454), (18, 82742439), (26, 57283227), (27, 55161626), (39, 38188818), (54, 27580813), (78, 19094409), (117, 12729606), (234, 6364803), (351, 4243202), (702, 2121601)]