13311564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4283}}^1$

素因数の和:4334

約数の個数: 48

約数和(自身を含む): 36465408

約数和(自身を除く): 23153844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 4283, 8566, 12849, 17132, 25698, 29981, 51396, 59962, 89943, 119924, 158471, 179886, 316942, 359772, 475413, 633884, 950826, 1109297, 1901652, 2218594, 3327891, 4437188, 6655782, 13311564]

約数ペア:

[(1, 13311564), (2, 6655782), (3, 4437188), (4, 3327891), (6, 2218594), (7, 1901652), (12, 1109297), (14, 950826), (21, 633884), (28, 475413), (37, 359772), (42, 316942), (74, 179886), (84, 158471), (111, 119924), (148, 89943), (222, 59962), (259, 51396), (444, 29981), (518, 25698), (777, 17132), (1036, 12849), (1554, 8566), (3108, 4283)]