13241898

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 31200000

約数和(自身を除く): 17958102

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1249, 1767, 2498, 3534, 3747, 5301, 7494, 10602, 11241, 22482, 23731, 38719, 47462, 71193, 77438, 116157, 142386, 213579, 232314, 348471, 427158, 696942, 735661, 1471322, 2206983, 4413966, 6620949, 13241898]

約数ペア:

[(1, 13241898), (2, 6620949), (3, 4413966), (6, 2206983), (9, 1471322), (18, 735661), (19, 696942), (31, 427158), (38, 348471), (57, 232314), (62, 213579), (93, 142386), (114, 116157), (171, 77438), (186, 71193), (279, 47462), (342, 38719), (558, 23731), (589, 22482), (1178, 11241), (1249, 10602), (1767, 7494), (2498, 5301), (3534, 3747)]