12125214

素因数分解:

$2^1\times 3^5\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 27758640

約数和(自身を除く): 15633426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 409, 486, 549, 818, 1098, 1227, 1647, 2454, 3294, 3681, 4941, 7362, 9882, 11043, 14823, 22086, 24949, 29646, 33129, 49898, 66258, 74847, 99387, 149694, 198774, 224541, 449082, 673623, 1347246, 2020869, 4041738, 6062607, 12125214]

約数ペア:

[(1, 12125214), (2, 6062607), (3, 4041738), (6, 2020869), (9, 1347246), (18, 673623), (27, 449082), (54, 224541), (61, 198774), (81, 149694), (122, 99387), (162, 74847), (183, 66258), (243, 49898), (366, 33129), (409, 29646), (486, 24949), (549, 22086), (818, 14823), (1098, 11043), (1227, 9882), (1647, 7362), (2454, 4941), (3294, 3681)]