13122972

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 35957376

約数和(自身を除く): 22834404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 587, 621, 828, 972, 1174, 1242, 1761, 1863, 2348, 2484, 3522, 3726, 5283, 5589, 7044, 7452, 10566, 11178, 13501, 15849, 21132, 22356, 27002, 31698, 40503, 47547, 54004, 63396, 81006, 95094, 121509, 142641, 162012, 190188, 243018, 285282, 364527, 486036, 570564, 729054, 1093581, 1458108, 2187162, 3280743, 4374324, 6561486, 13122972]

約数ペア:

[(1, 13122972), (2, 6561486), (3, 4374324), (4, 3280743), (6, 2187162), (9, 1458108), (12, 1093581), (18, 729054), (23, 570564), (27, 486036), (36, 364527), (46, 285282), (54, 243018), (69, 190188), (81, 162012), (92, 142641), (108, 121509), (138, 95094), (162, 81006), (207, 63396), (243, 54004), (276, 47547), (324, 40503), (414, 31698), (486, 27002), (587, 22356), (621, 21132), (828, 15849), (972, 13501), (1174, 11178), (1242, 10566), (1761, 7452), (1863, 7044), (2348, 5589), (2484, 5283), (3522, 3726)]