13150888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 26136000

約数和(自身を除く): 12985112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 359, 482, 718, 964, 1436, 1928, 2872, 4579, 6821, 9158, 13642, 18316, 27284, 36632, 54568, 86519, 173038, 346076, 692152, 1643861, 3287722, 6575444, 13150888]

約数ペア:

[(1, 13150888), (2, 6575444), (4, 3287722), (8, 1643861), (19, 692152), (38, 346076), (76, 173038), (152, 86519), (241, 54568), (359, 36632), (482, 27284), (718, 18316), (964, 13642), (1436, 9158), (1928, 6821), (2872, 4579)]