401020698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{53003}}^1$

素因数の和:53118

約数の個数: 32

約数和(自身を含む): 872657856

約数和(自身を除く): 471637158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 53003, 106006, 159009, 318018, 689039, 1378078, 2067117, 4134234, 5141291, 10282582, 15423873, 30847746, 66836783, 133673566, 200510349, 401020698]

約数ペア:

[(1, 401020698), (2, 200510349), (3, 133673566), (6, 66836783), (13, 30847746), (26, 15423873), (39, 10282582), (78, 5141291), (97, 4134234), (194, 2067117), (291, 1378078), (582, 689039), (1261, 318018), (2522, 159009), (3783, 106006), (7566, 53003)]