80698139834

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{9679}}^1$

素因数の和:11175

約数の個数: 48

約数和(自身を含む): 138895067520

約数和(自身を除く): 58196927686

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 1451, 2873, 2902, 5746, 9679, 18863, 19358, 24667, 37726, 49334, 125827, 164543, 245219, 251654, 320671, 329086, 490438, 641342, 1635751, 2139059, 3271502, 4168723, 4278118, 8337446, 14044229, 27807767, 28088458, 55615534, 182574977, 238751893, 365149954, 477503786, 2373474701, 3103774609, 4746949402, 6207549218, 40349069917, 80698139834]

約数ペア:

[(1, 80698139834), (2, 40349069917), (13, 6207549218), (17, 4746949402), (26, 3103774609), (34, 2373474701), (169, 477503786), (221, 365149954), (338, 238751893), (442, 182574977), (1451, 55615534), (2873, 28088458), (2902, 27807767), (5746, 14044229), (9679, 8337446), (18863, 4278118), (19358, 4168723), (24667, 3271502), (37726, 2139059), (49334, 1635751), (125827, 641342), (164543, 490438), (245219, 329086), (251654, 320671)]