1246010878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{21379}}^1$

素因数の和:21592

約数の個数: 32

約数和(自身を含む): 2241308160

約数和(自身を除く): 995297282

約数列:

[1, 2, 7, 14, 23, 46, 161, 181, 322, 362, 1267, 2534, 4163, 8326, 21379, 29141, 42758, 58282, 149653, 299306, 491717, 983434, 3442019, 3869599, 6884038, 7739198, 27087193, 54174386, 89000777, 178001554, 623005439, 1246010878]

約数ペア:

[(1, 1246010878), (2, 623005439), (7, 178001554), (14, 89000777), (23, 54174386), (46, 27087193), (161, 7739198), (181, 6884038), (322, 3869599), (362, 3442019), (1267, 983434), (2534, 491717), (4163, 299306), (8326, 149653), (21379, 58282), (29141, 42758)]