1384578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 3317496

約数和(自身を除く): 1932918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 97, 117, 122, 183, 194, 234, 291, 366, 549, 582, 793, 873, 1098, 1261, 1586, 1746, 2379, 2522, 3783, 4758, 5917, 7137, 7566, 11349, 11834, 14274, 17751, 22698, 35502, 53253, 76921, 106506, 153842, 230763, 461526, 692289, 1384578]

約数ペア:

[(1, 1384578), (2, 692289), (3, 461526), (6, 230763), (9, 153842), (13, 106506), (18, 76921), (26, 53253), (39, 35502), (61, 22698), (78, 17751), (97, 14274), (117, 11834), (122, 11349), (183, 7566), (194, 7137), (234, 5917), (291, 4758), (366, 3783), (549, 2522), (582, 2379), (793, 1746), (873, 1586), (1098, 1261)]