13071288

素因数分解:

$2^3\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1213}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 32778000

約数和(自身を除く): 19706712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 449, 898, 1213, 1347, 1796, 2426, 2694, 3592, 3639, 4852, 5388, 7278, 9704, 10776, 14556, 29112, 544637, 1089274, 1633911, 2178548, 3267822, 4357096, 6535644, 13071288]

約数ペア:

[(1, 13071288), (2, 6535644), (3, 4357096), (4, 3267822), (6, 2178548), (8, 1633911), (12, 1089274), (24, 544637), (449, 29112), (898, 14556), (1213, 10776), (1347, 9704), (1796, 7278), (2426, 5388), (2694, 4852), (3592, 3639)]