12821074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 23742720

約数和(自身を除く): 10921646

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 1373, 2746, 4669, 9338, 9611, 19222, 31579, 39817, 63158, 79634, 221053, 278719, 442106, 557438, 915791, 1831582, 6410537, 12821074]

約数ペア:

[(1, 12821074), (2, 6410537), (7, 1831582), (14, 915791), (23, 557438), (29, 442106), (46, 278719), (58, 221053), (161, 79634), (203, 63158), (322, 39817), (406, 31579), (667, 19222), (1334, 9611), (1373, 9338), (2746, 4669)]