13470444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 37149840

約数和(自身を除く): 23679396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 269, 321, 428, 468, 538, 642, 807, 963, 1076, 1284, 1391, 1614, 1926, 2421, 2782, 3228, 3497, 3852, 4173, 4842, 5564, 6994, 8346, 9684, 10491, 12519, 13988, 16692, 20982, 25038, 28783, 31473, 41964, 50076, 57566, 62946, 86349, 115132, 125892, 172698, 259047, 345396, 374179, 518094, 748358, 1036188, 1122537, 1496716, 2245074, 3367611, 4490148, 6735222, 13470444]

約数ペア:

[(1, 13470444), (2, 6735222), (3, 4490148), (4, 3367611), (6, 2245074), (9, 1496716), (12, 1122537), (13, 1036188), (18, 748358), (26, 518094), (36, 374179), (39, 345396), (52, 259047), (78, 172698), (107, 125892), (117, 115132), (156, 86349), (214, 62946), (234, 57566), (269, 50076), (321, 41964), (428, 31473), (468, 28783), (538, 25038), (642, 20982), (807, 16692), (963, 13988), (1076, 12519), (1284, 10491), (1391, 9684), (1614, 8346), (1926, 6994), (2421, 5564), (2782, 4842), (3228, 4173), (3497, 3852)]