12353458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 22256640

約数和(自身を除く): 9903182

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 1471, 2942, 4199, 8398, 19123, 25007, 27949, 38246, 50014, 55898, 325091, 363337, 475133, 650182, 726674, 950266, 6176729, 12353458]

約数ペア:

[(1, 12353458), (2, 6176729), (13, 950266), (17, 726674), (19, 650182), (26, 475133), (34, 363337), (38, 325091), (221, 55898), (247, 50014), (323, 38246), (442, 27949), (494, 25007), (646, 19123), (1471, 8398), (2942, 4199)]