78826659834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{13843811}}^1$

素因数の和:13843902

約数の個数: 32

約数和(自身を含む): 172106270784

約数和(自身を除く): 93279610950

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 13843811, 27687622, 41531433, 83062866, 179969543, 359939086, 539908629, 1010598203, 1079817258, 2021196406, 3031794609, 6063589218, 13137776639, 26275553278, 39413329917, 78826659834]

約数ペア:

[(1, 78826659834), (2, 39413329917), (3, 26275553278), (6, 13137776639), (13, 6063589218), (26, 3031794609), (39, 2021196406), (73, 1079817258), (78, 1010598203), (146, 539908629), (219, 359939086), (438, 179969543), (949, 83062866), (1898, 41531433), (2847, 27687622), (5694, 13843811)]