1174788784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5648023}}^1$

素因数の和:5648044

約数の個数: 20

約数和(自身を含む): 2451242416

約数和(自身を除く): 1276453632

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5648023, 11296046, 22592092, 45184184, 73424299, 90368368, 146848598, 293697196, 587394392, 1174788784]

約数ペア:

[(1, 1174788784), (2, 587394392), (4, 293697196), (8, 146848598), (13, 90368368), (16, 73424299), (26, 45184184), (52, 22592092), (104, 11296046), (208, 5648023)]