13871052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 38250576

約数和(自身を除く): 24379524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 277, 321, 428, 468, 554, 642, 831, 963, 1108, 1284, 1391, 1662, 1926, 2493, 2782, 3324, 3601, 3852, 4173, 4986, 5564, 7202, 8346, 9972, 10803, 12519, 14404, 16692, 21606, 25038, 29639, 32409, 43212, 50076, 59278, 64818, 88917, 118556, 129636, 177834, 266751, 355668, 385307, 533502, 770614, 1067004, 1155921, 1541228, 2311842, 3467763, 4623684, 6935526, 13871052]

約数ペア:

[(1, 13871052), (2, 6935526), (3, 4623684), (4, 3467763), (6, 2311842), (9, 1541228), (12, 1155921), (13, 1067004), (18, 770614), (26, 533502), (36, 385307), (39, 355668), (52, 266751), (78, 177834), (107, 129636), (117, 118556), (156, 88917), (214, 64818), (234, 59278), (277, 50076), (321, 43212), (428, 32409), (468, 29639), (554, 25038), (642, 21606), (831, 16692), (963, 14404), (1108, 12519), (1284, 10803), (1391, 9972), (1662, 8346), (1926, 7202), (2493, 5564), (2782, 4986), (3324, 4173), (3601, 3852)]