11844170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 11863990

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2939, 4030, 5878, 14695, 29390, 38207, 76414, 91109, 182218, 191035, 382070, 455545, 911090, 1184417, 2368834, 5922085, 11844170]

約数ペア:

[(1, 11844170), (2, 5922085), (5, 2368834), (10, 1184417), (13, 911090), (26, 455545), (31, 382070), (62, 191035), (65, 182218), (130, 91109), (155, 76414), (310, 38207), (403, 29390), (806, 14695), (2015, 5878), (2939, 4030)]