12705134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 21603456

約数和(自身を除く): 8898322

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 281, 481, 562, 611, 962, 1222, 1739, 3478, 3653, 7306, 10397, 13207, 20794, 22607, 26414, 45214, 135161, 171691, 270322, 343382, 488659, 977318, 6352567, 12705134]

約数ペア:

[(1, 12705134), (2, 6352567), (13, 977318), (26, 488659), (37, 343382), (47, 270322), (74, 171691), (94, 135161), (281, 45214), (481, 26414), (562, 22607), (611, 20794), (962, 13207), (1222, 10397), (1739, 7306), (3478, 3653)]