12895638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 29583360

約数和(自身を除く): 16687722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 641, 958, 1282, 1437, 1923, 2874, 3353, 3846, 4487, 6706, 8974, 10059, 13461, 20118, 26922, 307039, 614078, 921117, 1842234, 2149273, 4298546, 6447819, 12895638]

約数ペア:

[(1, 12895638), (2, 6447819), (3, 4298546), (6, 2149273), (7, 1842234), (14, 921117), (21, 614078), (42, 307039), (479, 26922), (641, 20118), (958, 13461), (1282, 10059), (1437, 8974), (1923, 6706), (2874, 4487), (3353, 3846)]