12492753

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 20837376

約数和(自身を除く): 8344623

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 683, 871, 1407, 2049, 2613, 4781, 6097, 8879, 14343, 18291, 26637, 45761, 62153, 137283, 186459, 320327, 594893, 960981, 1784679, 4164251, 12492753]

約数ペア:

[(1, 12492753), (3, 4164251), (7, 1784679), (13, 960981), (21, 594893), (39, 320327), (67, 186459), (91, 137283), (201, 62153), (273, 45761), (469, 26637), (683, 18291), (871, 14343), (1407, 8879), (2049, 6097), (2613, 4781)]