13904898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1319}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 18028542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 251, 502, 753, 1319, 1506, 1757, 2638, 3514, 3957, 5271, 7914, 9233, 10542, 18466, 27699, 55398, 331069, 662138, 993207, 1986414, 2317483, 4634966, 6952449, 13904898]

約数ペア:

[(1, 13904898), (2, 6952449), (3, 4634966), (6, 2317483), (7, 1986414), (14, 993207), (21, 662138), (42, 331069), (251, 55398), (502, 27699), (753, 18466), (1319, 10542), (1506, 9233), (1757, 7914), (2638, 5271), (3514, 3957)]