967408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4651}}^1$

素因数の和:4672

約数の個数: 20

約数和(自身を含む): 2018968

約数和(自身を除く): 1051560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4651, 9302, 18604, 37208, 60463, 74416, 120926, 241852, 483704, 967408]

約数ペア:

[(1, 967408), (2, 483704), (4, 241852), (8, 120926), (13, 74416), (16, 60463), (26, 37208), (52, 18604), (104, 9302), (208, 4651)]