123273566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 206330880

約数和(自身を除く): 83057314

約数列:

[1, 2, 13, 26, 37, 74, 127, 254, 481, 962, 1009, 1651, 2018, 3302, 4699, 9398, 13117, 26234, 37333, 61087, 74666, 122174, 128143, 256286, 485329, 970658, 1665859, 3331718, 4741291, 9482582, 61636783, 123273566]

約数ペア:

[(1, 123273566), (2, 61636783), (13, 9482582), (26, 4741291), (37, 3331718), (74, 1665859), (127, 970658), (254, 485329), (481, 256286), (962, 128143), (1009, 122174), (1651, 74666), (2018, 61087), (3302, 37333), (4699, 26234), (9398, 13117)]