539758466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23041}}^1$

素因数の和:23126

約数の個数: 32

約数和(自身を含む): 940666608

約数和(自身を除く): 400908142

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 11713, 23041, 23426, 46082, 299533, 391697, 599066, 783394, 1221173, 2442346, 5092061, 10184122, 15875249, 20759941, 31750498, 41519882, 269879233, 539758466]

約数ペア:

[(1, 539758466), (2, 269879233), (13, 41519882), (17, 31750498), (26, 20759941), (34, 15875249), (53, 10184122), (106, 5092061), (221, 2442346), (442, 1221173), (689, 783394), (901, 599066), (1378, 391697), (1802, 299533), (11713, 46082), (23041, 23426)]