138695776

素因数分解:

$2^5\times {\mathrm{659}}^1\times {\mathrm{6577}}^1$

素因数の和:7246

約数の個数: 24

約数和(自身を含む): 273513240

約数和(自身を除く): 134817464

約数列:

[1, 2, 4, 8, 16, 32, 659, 1318, 2636, 5272, 6577, 10544, 13154, 21088, 26308, 52616, 105232, 210464, 4334243, 8668486, 17336972, 34673944, 69347888, 138695776]

約数ペア:

[(1, 138695776), (2, 69347888), (4, 34673944), (8, 17336972), (16, 8668486), (32, 4334243), (659, 210464), (1318, 105232), (2636, 52616), (5272, 26308), (6577, 21088), (10544, 13154)]