13304569509

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{408479}}^1$

素因数の和:408550

約数の個数: 48

約数和(自身を含む): 24469585920

約数和(自身を除く): 11165016411

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 141, 231, 329, 423, 517, 693, 987, 1551, 2961, 3619, 4653, 10857, 32571, 408479, 1225437, 2859353, 3676311, 4493269, 8578059, 13479807, 19198513, 25734177, 31452883, 40439421, 57595539, 94358649, 134389591, 172786617, 211183643, 283075947, 403168773, 633550929, 1209506319, 1478285501, 1900652787, 4434856503, 13304569509]

約数ペア:

[(1, 13304569509), (3, 4434856503), (7, 1900652787), (9, 1478285501), (11, 1209506319), (21, 633550929), (33, 403168773), (47, 283075947), (63, 211183643), (77, 172786617), (99, 134389591), (141, 94358649), (231, 57595539), (329, 40439421), (423, 31452883), (517, 25734177), (693, 19198513), (987, 13479807), (1551, 8578059), (2961, 4493269), (3619, 3676311), (4653, 2859353), (10857, 1225437), (32571, 408479)]