13426620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 37957920

約数和(自身を除く): 24531300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2053, 2180, 3270, 4106, 6159, 6540, 8212, 10265, 12318, 20530, 24636, 30795, 41060, 61590, 123180, 223777, 447554, 671331, 895108, 1118885, 1342662, 2237770, 2685324, 3356655, 4475540, 6713310, 13426620]

約数ペア:

[(1, 13426620), (2, 6713310), (3, 4475540), (4, 3356655), (5, 2685324), (6, 2237770), (10, 1342662), (12, 1118885), (15, 895108), (20, 671331), (30, 447554), (60, 223777), (109, 123180), (218, 61590), (327, 41060), (436, 30795), (545, 24636), (654, 20530), (1090, 12318), (1308, 10265), (1635, 8212), (2053, 6540), (2180, 6159), (3270, 4106)]