12782704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1231}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 27498240

約数和(自身を除く): 14715536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1231, 1298, 2462, 2596, 4924, 5192, 9848, 10384, 13541, 19696, 27082, 54164, 72629, 108328, 145258, 216656, 290516, 581032, 798919, 1162064, 1597838, 3195676, 6391352, 12782704]

約数ペア:

[(1, 12782704), (2, 6391352), (4, 3195676), (8, 1597838), (11, 1162064), (16, 798919), (22, 581032), (44, 290516), (59, 216656), (88, 145258), (118, 108328), (176, 72629), (236, 54164), (472, 27082), (649, 19696), (944, 13541), (1231, 10384), (1298, 9848), (2462, 5192), (2596, 4924)]