12175878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 29901312

約数和(自身を除く): 17725434

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 617, 759, 858, 897, 1234, 1518, 1794, 1851, 3289, 3702, 6578, 6787, 8021, 9867, 13574, 14191, 16042, 19734, 20361, 24063, 28382, 40722, 42573, 48126, 85146, 88231, 156101, 176462, 184483, 264693, 312202, 368966, 468303, 529386, 553449, 936606, 1106898, 2029313, 4058626, 6087939, 12175878]

約数ペア:

[(1, 12175878), (2, 6087939), (3, 4058626), (6, 2029313), (11, 1106898), (13, 936606), (22, 553449), (23, 529386), (26, 468303), (33, 368966), (39, 312202), (46, 264693), (66, 184483), (69, 176462), (78, 156101), (138, 88231), (143, 85146), (253, 48126), (286, 42573), (299, 40722), (429, 28382), (506, 24063), (598, 20361), (617, 19734), (759, 16042), (858, 14191), (897, 13574), (1234, 9867), (1518, 8021), (1794, 6787), (1851, 6578), (3289, 3702)]