12170898

素因数分解:

$2^1\times 3^5\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 27780480

約数和(自身を除く): 15609582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 243, 317, 474, 486, 634, 711, 951, 1422, 1902, 2133, 2853, 4266, 5706, 6399, 8559, 12798, 17118, 19197, 25043, 25677, 38394, 50086, 51354, 75129, 77031, 150258, 154062, 225387, 450774, 676161, 1352322, 2028483, 4056966, 6085449, 12170898]

約数ペア:

[(1, 12170898), (2, 6085449), (3, 4056966), (6, 2028483), (9, 1352322), (18, 676161), (27, 450774), (54, 225387), (79, 154062), (81, 150258), (158, 77031), (162, 75129), (237, 51354), (243, 50086), (317, 38394), (474, 25677), (486, 25043), (634, 19197), (711, 17118), (951, 12798), (1422, 8559), (1902, 6399), (2133, 5706), (2853, 4266)]