38477270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7219}}^1$

素因数の和:7280

約数の個数: 32

約数和(自身を含む): 76416480

約数和(自身を除く): 37939210

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 7219, 14438, 36095, 72190, 93847, 187694, 295979, 469235, 591958, 938470, 1479895, 2959790, 3847727, 7695454, 19238635, 38477270]

約数ペア:

[(1, 38477270), (2, 19238635), (5, 7695454), (10, 3847727), (13, 2959790), (26, 1479895), (41, 938470), (65, 591958), (82, 469235), (130, 295979), (205, 187694), (410, 93847), (533, 72190), (1066, 36095), (2665, 14438), (5330, 7219)]