253446492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{1481}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 637876512

約数和(自身を除く): 384430020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1097, 1481, 2194, 2962, 3291, 4388, 4443, 5924, 6582, 8886, 13164, 14261, 17772, 19253, 28522, 38506, 42783, 57044, 57759, 77012, 85566, 115518, 171132, 231036, 1624657, 3249314, 4873971, 6498628, 9747942, 19495884, 21120541, 42241082, 63361623, 84482164, 126723246, 253446492]

約数ペア:

[(1, 253446492), (2, 126723246), (3, 84482164), (4, 63361623), (6, 42241082), (12, 21120541), (13, 19495884), (26, 9747942), (39, 6498628), (52, 4873971), (78, 3249314), (156, 1624657), (1097, 231036), (1481, 171132), (2194, 115518), (2962, 85566), (3291, 77012), (4388, 57759), (4443, 57044), (5924, 42783), (6582, 38506), (8886, 28522), (13164, 19253), (14261, 17772)]