13989626

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 24952320

約数和(自身を除く): 10962694

約数列:

[1, 2, 7, 14, 37, 74, 113, 226, 239, 259, 478, 518, 791, 1582, 1673, 3346, 4181, 8362, 8843, 17686, 27007, 29267, 54014, 58534, 61901, 123802, 189049, 378098, 999259, 1998518, 6994813, 13989626]

約数ペア:

[(1, 13989626), (2, 6994813), (7, 1998518), (14, 999259), (37, 378098), (74, 189049), (113, 123802), (226, 61901), (239, 58534), (259, 54014), (478, 29267), (518, 27007), (791, 17686), (1582, 8843), (1673, 8362), (3346, 4181)]