1339266976

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{406331}}^1$

素因数の和:406444

約数の個数: 24

約数和(自身を含む): 2662287264

約数和(自身を除く): 1323020288

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 406331, 812662, 1625324, 3250648, 6501296, 13002592, 41852093, 83704186, 167408372, 334816744, 669633488, 1339266976]

約数ペア:

[(1, 1339266976), (2, 669633488), (4, 334816744), (8, 167408372), (16, 83704186), (32, 41852093), (103, 13002592), (206, 6501296), (412, 3250648), (824, 1625324), (1648, 812662), (3296, 406331)]