13476988

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 29804544

約数和(自身を除く): 16327556

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1231, 1564, 2462, 2737, 4924, 5474, 8617, 10948, 17234, 20927, 28313, 34468, 41854, 56626, 83708, 113252, 146489, 198191, 292978, 396382, 481321, 585956, 792764, 962642, 1925284, 3369247, 6738494, 13476988]

約数ペア:

[(1, 13476988), (2, 6738494), (4, 3369247), (7, 1925284), (14, 962642), (17, 792764), (23, 585956), (28, 481321), (34, 396382), (46, 292978), (68, 198191), (92, 146489), (119, 113252), (161, 83708), (238, 56626), (322, 41854), (391, 34468), (476, 28313), (644, 20927), (782, 17234), (1231, 10948), (1564, 8617), (2462, 5474), (2737, 4924)]