12637356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1358

約数の個数: 48

約数和(自身を含む): 31785600

約数和(自身を除く): 19148244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1289, 1634, 2451, 2578, 3268, 3867, 4902, 5156, 7734, 9804, 15468, 24491, 48982, 55427, 73473, 97964, 110854, 146946, 166281, 221708, 293892, 332562, 665124, 1053113, 2106226, 3159339, 4212452, 6318678, 12637356]

約数ペア:

[(1, 12637356), (2, 6318678), (3, 4212452), (4, 3159339), (6, 2106226), (12, 1053113), (19, 665124), (38, 332562), (43, 293892), (57, 221708), (76, 166281), (86, 146946), (114, 110854), (129, 97964), (172, 73473), (228, 55427), (258, 48982), (516, 24491), (817, 15468), (1289, 9804), (1634, 7734), (2451, 5156), (2578, 4902), (3268, 3867)]