13586468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 30532992

約数和(自身を除く): 16946524

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 73, 92, 119, 146, 161, 238, 289, 292, 322, 391, 476, 511, 578, 644, 782, 1022, 1156, 1241, 1564, 1679, 2023, 2044, 2482, 2737, 3358, 4046, 4964, 5474, 6647, 6716, 8092, 8687, 10948, 11753, 13294, 17374, 21097, 23506, 26588, 28543, 34748, 42194, 46529, 47012, 57086, 84388, 93058, 114172, 147679, 186116, 199801, 295358, 399602, 485231, 590716, 799204, 970462, 1940924, 3396617, 6793234, 13586468]

約数ペア:

[(1, 13586468), (2, 6793234), (4, 3396617), (7, 1940924), (14, 970462), (17, 799204), (23, 590716), (28, 485231), (34, 399602), (46, 295358), (68, 199801), (73, 186116), (92, 147679), (119, 114172), (146, 93058), (161, 84388), (238, 57086), (289, 47012), (292, 46529), (322, 42194), (391, 34748), (476, 28543), (511, 26588), (578, 23506), (644, 21097), (782, 17374), (1022, 13294), (1156, 11753), (1241, 10948), (1564, 8687), (1679, 8092), (2023, 6716), (2044, 6647), (2482, 5474), (2737, 4964), (3358, 4046)]