98777744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1987}}^1$

素因数の和:2247

約数の個数: 40

約数和(自身を含む): 207070080

約数和(自身を除く): 108292336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 478, 956, 1912, 1987, 3107, 3824, 3974, 6214, 7948, 12428, 15896, 24856, 25831, 31792, 49712, 51662, 103324, 206648, 413296, 474893, 949786, 1899572, 3799144, 6173609, 7598288, 12347218, 24694436, 49388872, 98777744]

約数ペア:

[(1, 98777744), (2, 49388872), (4, 24694436), (8, 12347218), (13, 7598288), (16, 6173609), (26, 3799144), (52, 1899572), (104, 949786), (208, 474893), (239, 413296), (478, 206648), (956, 103324), (1912, 51662), (1987, 49712), (3107, 31792), (3824, 25831), (3974, 24856), (6214, 15896), (7948, 12428)]