12760124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 12980164

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 188, 227, 299, 454, 598, 611, 908, 1081, 1196, 1222, 2162, 2444, 2951, 4324, 5221, 5902, 10442, 10669, 11804, 14053, 20884, 21338, 28106, 42676, 56212, 67873, 135746, 138697, 245387, 271492, 277394, 490774, 554788, 981548, 3190031, 6380062, 12760124]

約数ペア:

[(1, 12760124), (2, 6380062), (4, 3190031), (13, 981548), (23, 554788), (26, 490774), (46, 277394), (47, 271492), (52, 245387), (92, 138697), (94, 135746), (188, 67873), (227, 56212), (299, 42676), (454, 28106), (598, 21338), (611, 20884), (908, 14053), (1081, 11804), (1196, 10669), (1222, 10442), (2162, 5902), (2444, 5221), (2951, 4324)]