1251700144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2523589}}^1$

素因数の和:2523628

約数の個数: 20

約数和(自身を含む): 2503401280

約数和(自身を除く): 1251701136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2523589, 5047178, 10094356, 20188712, 40377424, 78231259, 156462518, 312925036, 625850072, 1251700144]

約数ペア:

[(1, 1251700144), (2, 625850072), (4, 312925036), (8, 156462518), (16, 78231259), (31, 40377424), (62, 20188712), (124, 10094356), (248, 5047178), (496, 2523589)]