181968514

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7193}}^1$

素因数の和:7354

約数の個数: 32

約数和(自身を含む): 338405760

約数和(自身を除く): 156437246

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3614, 7193, 12649, 14386, 25298, 50351, 93509, 100702, 187018, 654563, 999827, 1309126, 1999654, 6998789, 12997751, 13997578, 25995502, 90984257, 181968514]

約数ペア:

[(1, 181968514), (2, 90984257), (7, 25995502), (13, 13997578), (14, 12997751), (26, 6998789), (91, 1999654), (139, 1309126), (182, 999827), (278, 654563), (973, 187018), (1807, 100702), (1946, 93509), (3614, 50351), (7193, 25298), (12649, 14386)]