13152762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 33276672

約数和(自身を除く): 20123910

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, 2221, 2961, 4442, 5922, 6663, 13326, 15547, 19989, 31094, 39978, 46641, 93282, 104387, 139923, 208774, 279846, 313161, 626322, 730709, 939483, 1461418, 1878966, 2192127, 4384254, 6576381, 13152762]

約数ペア:

[(1, 13152762), (2, 6576381), (3, 4384254), (6, 2192127), (7, 1878966), (9, 1461418), (14, 939483), (18, 730709), (21, 626322), (42, 313161), (47, 279846), (63, 208774), (94, 139923), (126, 104387), (141, 93282), (282, 46641), (329, 39978), (423, 31094), (658, 19989), (846, 15547), (987, 13326), (1974, 6663), (2221, 5922), (2961, 4442)]