13749546928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{654491}}^1$

素因数の和:654613

約数の個数: 40

約数和(自身を含む): 28973051856

約数和(自身を除く): 15223504928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 5252, 10504, 21008, 654491, 1308982, 2617964, 5235928, 8508383, 10471856, 17016766, 34033532, 66103591, 68067064, 132207182, 136134128, 264414364, 528828728, 859346683, 1057657456, 1718693366, 3437386732, 6874773464, 13749546928]

約数ペア:

[(1, 13749546928), (2, 6874773464), (4, 3437386732), (8, 1718693366), (13, 1057657456), (16, 859346683), (26, 528828728), (52, 264414364), (101, 136134128), (104, 132207182), (202, 68067064), (208, 66103591), (404, 34033532), (808, 17016766), (1313, 10471856), (1616, 8508383), (2626, 5235928), (5252, 2617964), (10504, 1308982), (21008, 654491)]