12940236

素因数分解:

$2^2\times 3^5\times {\mathrm{13313}}^1$

素因数の和:13332

約数の個数: 36

約数和(自身を含む): 33924072

約数和(自身を除く): 20983836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 13313, 26626, 39939, 53252, 79878, 119817, 159756, 239634, 359451, 479268, 718902, 1078353, 1437804, 2156706, 3235059, 4313412, 6470118, 12940236]

約数ペア:

[(1, 12940236), (2, 6470118), (3, 4313412), (4, 3235059), (6, 2156706), (9, 1437804), (12, 1078353), (18, 718902), (27, 479268), (36, 359451), (54, 239634), (81, 159756), (108, 119817), (162, 79878), (243, 53252), (324, 39939), (486, 26626), (972, 13313)]