1261169412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{363659}}^1$

素因数の和:363700

約数の個数: 36

約数和(自身を含む): 3126021360

約数和(自身を除く): 1864851948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 363659, 727318, 1090977, 1454636, 2181954, 4363908, 6182203, 12364406, 18546609, 24728812, 37093218, 74186436, 105097451, 210194902, 315292353, 420389804, 630584706, 1261169412]

約数ペア:

[(1, 1261169412), (2, 630584706), (3, 420389804), (4, 315292353), (6, 210194902), (12, 105097451), (17, 74186436), (34, 37093218), (51, 24728812), (68, 18546609), (102, 12364406), (204, 6182203), (289, 4363908), (578, 2181954), (867, 1454636), (1156, 1090977), (1734, 727318), (3468, 363659)]