12413349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 20707596

約数和(自身を除く): 8294247

約数列:

[1, 3, 9, 13, 17, 39, 51, 79, 117, 153, 221, 237, 663, 711, 1027, 1343, 1989, 3081, 4029, 6241, 9243, 12087, 17459, 18723, 52377, 56169, 81133, 106097, 157131, 243399, 318291, 730197, 954873, 1379261, 4137783, 12413349]

約数ペア:

[(1, 12413349), (3, 4137783), (9, 1379261), (13, 954873), (17, 730197), (39, 318291), (51, 243399), (79, 157131), (117, 106097), (153, 81133), (221, 56169), (237, 52377), (663, 18723), (711, 17459), (1027, 12087), (1343, 9243), (1989, 6241), (3081, 4029)]