1213304562

素因数分解:

$2^1\times 3^3\times {\mathrm{523}}^1\times {\mathrm{42961}}^1$

素因数の和:43495

約数の個数: 32

約数和(自身を含む): 2701450560

約数和(自身を除く): 1488145998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 523, 1046, 1569, 3138, 4707, 9414, 14121, 28242, 42961, 85922, 128883, 257766, 386649, 773298, 1159947, 2319894, 22468603, 44937206, 67405809, 134811618, 202217427, 404434854, 606652281, 1213304562]

約数ペア:

[(1, 1213304562), (2, 606652281), (3, 404434854), (6, 202217427), (9, 134811618), (18, 67405809), (27, 44937206), (54, 22468603), (523, 2319894), (1046, 1159947), (1569, 773298), (3138, 386649), (4707, 257766), (9414, 128883), (14121, 85922), (28242, 42961)]