12565103614

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{11657}}^1$

素因数の和:12337

約数の個数: 48

約数和(自身を含む): 23252393952

約数和(自身を除く): 10687290338

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 647, 833, 1294, 1666, 4529, 9058, 10999, 11657, 21998, 23314, 31703, 63406, 76993, 81599, 153986, 163198, 198169, 396338, 538951, 571193, 1077902, 1142386, 1387183, 2774366, 7542079, 9710281, 15084158, 19420562, 52794553, 105589106, 128215343, 256430686, 369561871, 739123742, 897507401, 1795014802, 6282551807, 12565103614]

約数ペア:

[(1, 12565103614), (2, 6282551807), (7, 1795014802), (14, 897507401), (17, 739123742), (34, 369561871), (49, 256430686), (98, 128215343), (119, 105589106), (238, 52794553), (647, 19420562), (833, 15084158), (1294, 9710281), (1666, 7542079), (4529, 2774366), (9058, 1387183), (10999, 1142386), (11657, 1077902), (21998, 571193), (23314, 538951), (31703, 396338), (63406, 198169), (76993, 163198), (81599, 153986)]