13386984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 36469440

約数和(自身を除く): 23082456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 107, 156, 214, 312, 321, 401, 428, 642, 802, 856, 1203, 1284, 1391, 1604, 2406, 2568, 2782, 3208, 4173, 4812, 5213, 5564, 8346, 9624, 10426, 11128, 15639, 16692, 20852, 31278, 33384, 41704, 42907, 62556, 85814, 125112, 128721, 171628, 257442, 343256, 514884, 557791, 1029768, 1115582, 1673373, 2231164, 3346746, 4462328, 6693492, 13386984]

約数ペア:

[(1, 13386984), (2, 6693492), (3, 4462328), (4, 3346746), (6, 2231164), (8, 1673373), (12, 1115582), (13, 1029768), (24, 557791), (26, 514884), (39, 343256), (52, 257442), (78, 171628), (104, 128721), (107, 125112), (156, 85814), (214, 62556), (312, 42907), (321, 41704), (401, 33384), (428, 31278), (642, 20852), (802, 16692), (856, 15639), (1203, 11128), (1284, 10426), (1391, 9624), (1604, 8346), (2406, 5564), (2568, 5213), (2782, 4812), (3208, 4173)]