11716198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 20492640

約数和(自身を除く): 8776442

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 641, 703, 962, 1282, 1406, 8333, 9139, 12179, 16666, 18278, 23717, 24358, 47434, 158327, 308321, 316654, 450623, 616642, 901246, 5858099, 11716198]

約数ペア:

[(1, 11716198), (2, 5858099), (13, 901246), (19, 616642), (26, 450623), (37, 316654), (38, 308321), (74, 158327), (247, 47434), (481, 24358), (494, 23717), (641, 18278), (703, 16666), (962, 12179), (1282, 9139), (1406, 8333)]