13238274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18541}}^1$

素因数の和:18570

約数の個数: 32

約数和(自身を含む): 32040576

約数和(自身を除く): 18802302

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18541, 37082, 55623, 111246, 129787, 259574, 315197, 389361, 630394, 778722, 945591, 1891182, 2206379, 4412758, 6619137, 13238274]

約数ペア:

[(1, 13238274), (2, 6619137), (3, 4412758), (6, 2206379), (7, 1891182), (14, 945591), (17, 778722), (21, 630394), (34, 389361), (42, 315197), (51, 259574), (102, 129787), (119, 111246), (238, 55623), (357, 37082), (714, 18541)]