549848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 1179360

約数和(自身を除く): 629512

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 311, 442, 622, 884, 1244, 1768, 2488, 4043, 5287, 8086, 10574, 16172, 21148, 32344, 42296, 68731, 137462, 274924, 549848]

約数ペア:

[(1, 549848), (2, 274924), (4, 137462), (8, 68731), (13, 42296), (17, 32344), (26, 21148), (34, 16172), (52, 10574), (68, 8086), (104, 5287), (136, 4043), (221, 2488), (311, 1768), (442, 1244), (622, 884)]