39788894392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2963}}^1\times {\mathrm{129121}}^1$

素因数の和:132103

約数の個数: 32

約数和(自身を含む): 80370697680

約数和(自身を除く): 40581803288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2963, 5926, 11852, 23704, 38519, 77038, 129121, 154076, 258242, 308152, 516484, 1032968, 1678573, 3357146, 6714292, 13428584, 382585523, 765171046, 1530342092, 3060684184, 4973611799, 9947223598, 19894447196, 39788894392]

約数ペア:

[(1, 39788894392), (2, 19894447196), (4, 9947223598), (8, 4973611799), (13, 3060684184), (26, 1530342092), (52, 765171046), (104, 382585523), (2963, 13428584), (5926, 6714292), (11852, 3357146), (23704, 1678573), (38519, 1032968), (77038, 516484), (129121, 308152), (154076, 258242)]