551174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 32

約数和(自身を含む): 997920

約数和(自身を除く): 446746

約数列:

[1, 2, 13, 17, 26, 29, 34, 43, 58, 86, 221, 377, 442, 493, 559, 731, 754, 986, 1118, 1247, 1462, 2494, 6409, 9503, 12818, 16211, 19006, 21199, 32422, 42398, 275587, 551174]

約数ペア:

[(1, 551174), (2, 275587), (13, 42398), (17, 32422), (26, 21199), (29, 19006), (34, 16211), (43, 12818), (58, 9503), (86, 6409), (221, 2494), (377, 1462), (442, 1247), (493, 1118), (559, 986), (731, 754)]