12734856

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2226

約数の個数: 48

約数和(自身を含む): 34922160

約数和(自身を除く): 22187304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2131, 2988, 4262, 5976, 6393, 8524, 12786, 17048, 19179, 25572, 38358, 51144, 76716, 153432, 176873, 353746, 530619, 707492, 1061238, 1414984, 1591857, 2122476, 3183714, 4244952, 6367428, 12734856]

約数ペア:

[(1, 12734856), (2, 6367428), (3, 4244952), (4, 3183714), (6, 2122476), (8, 1591857), (9, 1414984), (12, 1061238), (18, 707492), (24, 530619), (36, 353746), (72, 176873), (83, 153432), (166, 76716), (249, 51144), (332, 38358), (498, 25572), (664, 19179), (747, 17048), (996, 12786), (1494, 8524), (1992, 6393), (2131, 5976), (2988, 4262)]