1808274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 3951360

約数和(自身を除く): 2143086

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 239, 291, 478, 582, 717, 1261, 1434, 2522, 3107, 3783, 6214, 7566, 9321, 18642, 23183, 46366, 69549, 139098, 301379, 602758, 904137, 1808274]

約数ペア:

[(1, 1808274), (2, 904137), (3, 602758), (6, 301379), (13, 139098), (26, 69549), (39, 46366), (78, 23183), (97, 18642), (194, 9321), (239, 7566), (291, 6214), (478, 3783), (582, 3107), (717, 2522), (1261, 1434)]