138634314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{253909}}^1$

素因数の和:253934

約数の個数: 32

約数和(自身を含む): 341255040

約数和(自身を除く): 202620726

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 253909, 507818, 761727, 1523454, 1777363, 3300817, 3554726, 5332089, 6601634, 9902451, 10664178, 19804902, 23105719, 46211438, 69317157, 138634314]

約数ペア:

[(1, 138634314), (2, 69317157), (3, 46211438), (6, 23105719), (7, 19804902), (13, 10664178), (14, 9902451), (21, 6601634), (26, 5332089), (39, 3554726), (42, 3300817), (78, 1777363), (91, 1523454), (182, 761727), (273, 507818), (546, 253909)]