339901198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4801}}^1$

素因数の和:5212

約数の個数: 32

約数和(自身を含む): 629254080

約数和(自身を除く): 289352882

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 389, 778, 2723, 4801, 5057, 5446, 9602, 10114, 33607, 35399, 62413, 67214, 70798, 124826, 436891, 873782, 1867589, 3735178, 13073123, 24278657, 26146246, 48557314, 169950599, 339901198]

約数ペア:

[(1, 339901198), (2, 169950599), (7, 48557314), (13, 26146246), (14, 24278657), (26, 13073123), (91, 3735178), (182, 1867589), (389, 873782), (778, 436891), (2723, 124826), (4801, 70798), (5057, 67214), (5446, 62413), (9602, 35399), (10114, 33607)]