13402216

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 26013960

約数和(自身を除く): 12611744

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 433, 584, 866, 1732, 3464, 3869, 7738, 15476, 22949, 30952, 31609, 45898, 63218, 91796, 126436, 183592, 252872, 1675277, 3350554, 6701108, 13402216]

約数ペア:

[(1, 13402216), (2, 6701108), (4, 3350554), (8, 1675277), (53, 252872), (73, 183592), (106, 126436), (146, 91796), (212, 63218), (292, 45898), (424, 31609), (433, 30952), (584, 22949), (866, 15476), (1732, 7738), (3464, 3869)]