13366828

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 25719232

約数和(自身を除く): 12352404

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 289, 373, 527, 578, 746, 1054, 1156, 1492, 2108, 6341, 8959, 11563, 12682, 17918, 23126, 25364, 35836, 46252, 107797, 196571, 215594, 393142, 431188, 786284, 3341707, 6683414, 13366828]

約数ペア:

[(1, 13366828), (2, 6683414), (4, 3341707), (17, 786284), (31, 431188), (34, 393142), (62, 215594), (68, 196571), (124, 107797), (289, 46252), (373, 35836), (527, 25364), (578, 23126), (746, 17918), (1054, 12682), (1156, 11563), (1492, 8959), (2108, 6341)]