342789122

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 40

約数和(自身を含む): 591468156

約数和(自身を除く): 248679034

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 353, 442, 706, 2197, 2873, 4394, 4589, 5746, 6001, 9178, 12002, 28561, 37349, 57122, 59657, 74698, 78013, 119314, 156026, 485537, 775541, 971074, 1014169, 1551082, 2028338, 10082033, 13184197, 20164066, 26368394, 171394561, 342789122]

約数ペア:

[(1, 342789122), (2, 171394561), (13, 26368394), (17, 20164066), (26, 13184197), (34, 10082033), (169, 2028338), (221, 1551082), (338, 1014169), (353, 971074), (442, 775541), (706, 485537), (2197, 156026), (2873, 119314), (4394, 78013), (4589, 74698), (5746, 59657), (6001, 57122), (9178, 37349), (12002, 28561)]