13334440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47623}}^1$

素因数の和:47641

約数の個数: 32

約数和(自身を含む): 34289280

約数和(自身を除く): 20954840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 47623, 95246, 190492, 238115, 333361, 380984, 476230, 666722, 952460, 1333444, 1666805, 1904920, 2666888, 3333610, 6667220, 13334440]

約数ペア:

[(1, 13334440), (2, 6667220), (4, 3333610), (5, 2666888), (7, 1904920), (8, 1666805), (10, 1333444), (14, 952460), (20, 666722), (28, 476230), (35, 380984), (40, 333361), (56, 238115), (70, 190492), (140, 95246), (280, 47623)]