553639034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73681}}^1$

素因数の和:73730

約数の個数: 24

約数和(自身を含む): 950055708

約数和(自身を除く): 396416674

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 73681, 147362, 957853, 1252577, 1915706, 2505154, 16283501, 21293809, 32567002, 42587618, 276819517, 553639034]

約数ペア:

[(1, 553639034), (2, 276819517), (13, 42587618), (17, 32567002), (26, 21293809), (34, 16283501), (221, 2505154), (289, 1915706), (442, 1252577), (578, 957853), (3757, 147362), (7514, 73681)]