13652240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24379}}^1$

素因数の和:24399

約数の個数: 40

約数和(自身を含む): 36277440

約数和(自身を除く): 22625200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24379, 48758, 97516, 121895, 170653, 195032, 243790, 341306, 390064, 487580, 682612, 853265, 975160, 1365224, 1706530, 1950320, 2730448, 3413060, 6826120, 13652240]

約数ペア:

[(1, 13652240), (2, 6826120), (4, 3413060), (5, 2730448), (7, 1950320), (8, 1706530), (10, 1365224), (14, 975160), (16, 853265), (20, 682612), (28, 487580), (35, 390064), (40, 341306), (56, 243790), (70, 195032), (80, 170653), (112, 121895), (140, 97516), (280, 48758), (560, 24379)]