12777912

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{313}}^1$

素因数の和:344

約数の個数: 112

約数和(自身を含む): 41184240

約数和(自身を除く): 28406328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 313, 324, 378, 486, 504, 567, 626, 648, 729, 756, 939, 972, 1134, 1252, 1458, 1512, 1701, 1878, 1944, 2191, 2268, 2504, 2817, 2916, 3402, 3756, 4382, 4536, 5103, 5634, 5832, 6573, 6804, 7512, 8451, 8764, 10206, 11268, 13146, 13608, 16902, 17528, 19719, 20412, 22536, 25353, 26292, 33804, 39438, 40824, 50706, 52584, 59157, 67608, 76059, 78876, 101412, 118314, 152118, 157752, 177471, 202824, 228177, 236628, 304236, 354942, 456354, 473256, 532413, 608472, 709884, 912708, 1064826, 1419768, 1597239, 1825416, 2129652, 3194478, 4259304, 6388956, 12777912]

約数ペア:

[(1, 12777912), (2, 6388956), (3, 4259304), (4, 3194478), (6, 2129652), (7, 1825416), (8, 1597239), (9, 1419768), (12, 1064826), (14, 912708), (18, 709884), (21, 608472), (24, 532413), (27, 473256), (28, 456354), (36, 354942), (42, 304236), (54, 236628), (56, 228177), (63, 202824), (72, 177471), (81, 157752), (84, 152118), (108, 118314), (126, 101412), (162, 78876), (168, 76059), (189, 67608), (216, 59157), (243, 52584), (252, 50706), (313, 40824), (324, 39438), (378, 33804), (486, 26292), (504, 25353), (567, 22536), (626, 20412), (648, 19719), (729, 17528), (756, 16902), (939, 13608), (972, 13146), (1134, 11268), (1252, 10206), (1458, 8764), (1512, 8451), (1701, 7512), (1878, 6804), (1944, 6573), (2191, 5832), (2268, 5634), (2504, 5103), (2817, 4536), (2916, 4382), (3402, 3756)]