13541388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 38793216

約数和(自身を除く): 25251828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 43, 46, 69, 84, 86, 92, 129, 138, 161, 163, 172, 258, 276, 301, 322, 326, 483, 489, 516, 602, 644, 652, 903, 966, 978, 989, 1141, 1204, 1806, 1932, 1956, 1978, 2282, 2967, 3423, 3612, 3749, 3956, 4564, 5934, 6846, 6923, 7009, 7498, 11247, 11868, 13692, 13846, 14018, 14996, 20769, 21027, 22494, 26243, 27692, 28036, 41538, 42054, 44988, 49063, 52486, 78729, 83076, 84108, 98126, 104972, 147189, 157458, 161207, 196252, 294378, 314916, 322414, 483621, 588756, 644828, 967242, 1128449, 1934484, 2256898, 3385347, 4513796, 6770694, 13541388]

約数ペア:

[(1, 13541388), (2, 6770694), (3, 4513796), (4, 3385347), (6, 2256898), (7, 1934484), (12, 1128449), (14, 967242), (21, 644828), (23, 588756), (28, 483621), (42, 322414), (43, 314916), (46, 294378), (69, 196252), (84, 161207), (86, 157458), (92, 147189), (129, 104972), (138, 98126), (161, 84108), (163, 83076), (172, 78729), (258, 52486), (276, 49063), (301, 44988), (322, 42054), (326, 41538), (483, 28036), (489, 27692), (516, 26243), (602, 22494), (644, 21027), (652, 20769), (903, 14996), (966, 14018), (978, 13846), (989, 13692), (1141, 11868), (1204, 11247), (1806, 7498), (1932, 7009), (1956, 6923), (1978, 6846), (2282, 5934), (2967, 4564), (3423, 3956), (3612, 3749)]