5396170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 10962432

約数和(自身を除く): 5566262

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 103, 130, 155, 169, 206, 310, 338, 403, 515, 806, 845, 1030, 1339, 1690, 2015, 2678, 3193, 4030, 5239, 6386, 6695, 10478, 13390, 15965, 17407, 26195, 31930, 34814, 41509, 52390, 83018, 87035, 174070, 207545, 415090, 539617, 1079234, 2698085, 5396170]

約数ペア:

[(1, 5396170), (2, 2698085), (5, 1079234), (10, 539617), (13, 415090), (26, 207545), (31, 174070), (62, 87035), (65, 83018), (103, 52390), (130, 41509), (155, 34814), (169, 31930), (206, 26195), (310, 17407), (338, 15965), (403, 13390), (515, 10478), (806, 6695), (845, 6386), (1030, 5239), (1339, 4030), (1690, 3193), (2015, 2678)]