13973535520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{12476371}}^1$

素因数の和:12476393

約数の個数: 48

約数和(自身を含む): 37728548928

約数和(自身を除く): 23755013408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 12476371, 24952742, 49905484, 62381855, 87334597, 99810968, 124763710, 174669194, 199621936, 249527420, 349338388, 399243872, 436672985, 499054840, 698676776, 873345970, 998109680, 1397353552, 1746691940, 1996219360, 2794707104, 3493383880, 6986767760, 13973535520]

約数ペア:

[(1, 13973535520), (2, 6986767760), (4, 3493383880), (5, 2794707104), (7, 1996219360), (8, 1746691940), (10, 1397353552), (14, 998109680), (16, 873345970), (20, 698676776), (28, 499054840), (32, 436672985), (35, 399243872), (40, 349338388), (56, 249527420), (70, 199621936), (80, 174669194), (112, 124763710), (140, 99810968), (160, 87334597), (224, 62381855), (280, 49905484), (560, 24952742), (1120, 12476371)]