13620456

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1873}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 37273860

約数和(自身を除く): 23653404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 1873, 2424, 3636, 3746, 5619, 7272, 7492, 11238, 14984, 16857, 22476, 33714, 44952, 67428, 134856, 189173, 378346, 567519, 756692, 1135038, 1513384, 1702557, 2270076, 3405114, 4540152, 6810228, 13620456]

約数ペア:

[(1, 13620456), (2, 6810228), (3, 4540152), (4, 3405114), (6, 2270076), (8, 1702557), (9, 1513384), (12, 1135038), (18, 756692), (24, 567519), (36, 378346), (72, 189173), (101, 134856), (202, 67428), (303, 44952), (404, 33714), (606, 22476), (808, 16857), (909, 14984), (1212, 11238), (1818, 7492), (1873, 7272), (2424, 5619), (3636, 3746)]