15673971612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{939011}}^1$

素因数の和:939138

約数の個数: 48

約数和(自身を含む): 39754012032

約数和(自身を除く): 24080040420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 16692, 939011, 1878022, 2817033, 3756044, 5634066, 11268132, 12207143, 24414286, 36621429, 48828572, 73242858, 100474177, 146485716, 200948354, 301422531, 401896708, 602845062, 1205690124, 1306164301, 2612328602, 3918492903, 5224657204, 7836985806, 15673971612]

約数ペア:

[(1, 15673971612), (2, 7836985806), (3, 5224657204), (4, 3918492903), (6, 2612328602), (12, 1306164301), (13, 1205690124), (26, 602845062), (39, 401896708), (52, 301422531), (78, 200948354), (107, 146485716), (156, 100474177), (214, 73242858), (321, 48828572), (428, 36621429), (642, 24414286), (1284, 12207143), (1391, 11268132), (2782, 5634066), (4173, 3756044), (5564, 2817033), (8346, 1878022), (16692, 939011)]