13512156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5234

約数の個数: 48

約数和(自身を含む): 37201920

約数和(自身を除く): 23689764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 5189, 10378, 15567, 20756, 31134, 36323, 62268, 72646, 108969, 145292, 160859, 217938, 321718, 435876, 482577, 643436, 965154, 1126013, 1930308, 2252026, 3378039, 4504052, 6756078, 13512156]

約数ペア:

[(1, 13512156), (2, 6756078), (3, 4504052), (4, 3378039), (6, 2252026), (7, 1930308), (12, 1126013), (14, 965154), (21, 643436), (28, 482577), (31, 435876), (42, 321718), (62, 217938), (84, 160859), (93, 145292), (124, 108969), (186, 72646), (217, 62268), (372, 36323), (434, 31134), (651, 20756), (868, 15567), (1302, 10378), (2604, 5189)]