13102026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 32071680

約数和(自身を除く): 18969654

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 347, 406, 434, 609, 651, 694, 899, 1041, 1218, 1302, 1798, 2082, 2429, 2697, 4858, 5394, 6293, 7287, 10063, 10757, 12586, 14574, 18879, 20126, 21514, 30189, 32271, 37758, 60378, 64542, 70441, 75299, 140882, 150598, 211323, 225897, 311953, 422646, 451794, 623906, 935859, 1871718, 2183671, 4367342, 6551013, 13102026]

約数ペア:

[(1, 13102026), (2, 6551013), (3, 4367342), (6, 2183671), (7, 1871718), (14, 935859), (21, 623906), (29, 451794), (31, 422646), (42, 311953), (58, 225897), (62, 211323), (87, 150598), (93, 140882), (174, 75299), (186, 70441), (203, 64542), (217, 60378), (347, 37758), (406, 32271), (434, 30189), (609, 21514), (651, 20126), (694, 18879), (899, 14574), (1041, 12586), (1218, 10757), (1302, 10063), (1798, 7287), (2082, 6293), (2429, 5394), (2697, 4858)]