13707316

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 28651392

約数和(自身を除く): 14944076

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 101, 131, 148, 202, 259, 262, 404, 518, 524, 707, 917, 1036, 1414, 1834, 2828, 3668, 3737, 4847, 7474, 9694, 13231, 14948, 19388, 26159, 26462, 33929, 52318, 52924, 67858, 92617, 104636, 135716, 185234, 370468, 489547, 979094, 1958188, 3426829, 6853658, 13707316]

約数ペア:

[(1, 13707316), (2, 6853658), (4, 3426829), (7, 1958188), (14, 979094), (28, 489547), (37, 370468), (74, 185234), (101, 135716), (131, 104636), (148, 92617), (202, 67858), (259, 52924), (262, 52318), (404, 33929), (518, 26462), (524, 26159), (707, 19388), (917, 14948), (1036, 13231), (1414, 9694), (1834, 7474), (2828, 4847), (3668, 3737)]