13105386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2275

約数の個数: 48

約数和(自身を含む): 33156864

約数和(自身を除く): 20051478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2213, 2961, 4426, 5922, 6639, 13278, 15491, 19917, 30982, 39834, 46473, 92946, 104011, 139419, 208022, 278838, 312033, 624066, 728077, 936099, 1456154, 1872198, 2184231, 4368462, 6552693, 13105386]

約数ペア:

[(1, 13105386), (2, 6552693), (3, 4368462), (6, 2184231), (7, 1872198), (9, 1456154), (14, 936099), (18, 728077), (21, 624066), (42, 312033), (47, 278838), (63, 208022), (94, 139419), (126, 104011), (141, 92946), (282, 46473), (329, 39834), (423, 30982), (658, 19917), (846, 15491), (987, 13278), (1974, 6639), (2213, 5922), (2961, 4426)]