788257010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1\times {\mathrm{2039}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 1443242880

約数和(自身を除く): 654985870

約数列:

[1, 2, 5, 10, 67, 134, 335, 577, 670, 1154, 2039, 2885, 4078, 5770, 10195, 20390, 38659, 77318, 136613, 193295, 273226, 386590, 683065, 1176503, 1366130, 2353006, 5882515, 11765030, 78825701, 157651402, 394128505, 788257010]

約数ペア:

[(1, 788257010), (2, 394128505), (5, 157651402), (10, 78825701), (67, 11765030), (134, 5882515), (335, 2353006), (577, 1366130), (670, 1176503), (1154, 683065), (2039, 386590), (2885, 273226), (4078, 193295), (5770, 136613), (10195, 77318), (20390, 38659)]