13934679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 21876480

約数和(自身を除く): 7941801

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 421, 561, 649, 1003, 1263, 1947, 3009, 4631, 7157, 11033, 13893, 21471, 24839, 33099, 74517, 78727, 236181, 273229, 422263, 819687, 1266789, 4644893, 13934679]

約数ペア:

[(1, 13934679), (3, 4644893), (11, 1266789), (17, 819687), (33, 422263), (51, 273229), (59, 236181), (177, 78727), (187, 74517), (421, 33099), (561, 24839), (649, 21471), (1003, 13893), (1263, 11033), (1947, 7157), (3009, 4631)]