385912514

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1\times {\mathrm{3061}}^1$

素因数の和:3462

約数の個数: 24

約数和(自身を含む): 628708212

約数和(自身を除く): 242795698

約数列:

[1, 2, 13, 26, 169, 338, 373, 746, 3061, 4849, 6122, 9698, 39793, 63037, 79586, 126074, 517309, 1034618, 1141753, 2283506, 14842789, 29685578, 192956257, 385912514]

約数ペア:

[(1, 385912514), (2, 192956257), (13, 29685578), (26, 14842789), (169, 2283506), (338, 1141753), (373, 1034618), (746, 517309), (3061, 126074), (4849, 79586), (6122, 63037), (9698, 39793)]