117547820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11027}}^1$

素因数の和:11090

約数の個数: 48

約数和(自身を含む): 272347488

約数和(自身を除く): 154799668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 11027, 22054, 44108, 55135, 110270, 143351, 220540, 286702, 452107, 573404, 716755, 904214, 1433510, 1808428, 2260535, 2867020, 4521070, 5877391, 9042140, 11754782, 23509564, 29386955, 58773910, 117547820]

約数ペア:

[(1, 117547820), (2, 58773910), (4, 29386955), (5, 23509564), (10, 11754782), (13, 9042140), (20, 5877391), (26, 4521070), (41, 2867020), (52, 2260535), (65, 1808428), (82, 1433510), (130, 904214), (164, 716755), (205, 573404), (260, 452107), (410, 286702), (533, 220540), (820, 143351), (1066, 110270), (2132, 55135), (2665, 44108), (5330, 22054), (10660, 11027)]