13553046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 33493824

約数和(自身を除く): 19940778

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3407, 3978, 6814, 10221, 20442, 30663, 44291, 57919, 61326, 88582, 115838, 132873, 173757, 265746, 347514, 398619, 521271, 752947, 797238, 1042542, 1505894, 2258841, 4517682, 6776523, 13553046]

約数ペア:

[(1, 13553046), (2, 6776523), (3, 4517682), (6, 2258841), (9, 1505894), (13, 1042542), (17, 797238), (18, 752947), (26, 521271), (34, 398619), (39, 347514), (51, 265746), (78, 173757), (102, 132873), (117, 115838), (153, 88582), (221, 61326), (234, 57919), (306, 44291), (442, 30663), (663, 20442), (1326, 10221), (1989, 6814), (3407, 3978)]