134320016

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{12739}}^1$

素因数の和:13406

約数の個数: 20

約数和(自身を含む): 260660400

約数和(自身を除く): 126340384

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 12739, 25478, 50956, 101912, 203824, 8395001, 16790002, 33580004, 67160008, 134320016]

約数ペア:

[(1, 134320016), (2, 67160008), (4, 33580004), (8, 16790002), (16, 8395001), (659, 203824), (1318, 101912), (2636, 50956), (5272, 25478), (10544, 12739)]