1642596969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{4637}}^1$

素因数の和:4977

約数の個数: 32

約数和(自身を含む): 2443521024

約数和(自身を除く): 800924055

約数列:

[1, 3, 13, 31, 39, 93, 293, 403, 879, 1209, 3809, 4637, 9083, 11427, 13911, 27249, 60281, 118079, 143747, 180843, 354237, 431241, 1358641, 1868711, 4075923, 5606133, 17662333, 42117871, 52986999, 126353613, 547532323, 1642596969]

約数ペア:

[(1, 1642596969), (3, 547532323), (13, 126353613), (31, 52986999), (39, 42117871), (93, 17662333), (293, 5606133), (403, 4075923), (879, 1868711), (1209, 1358641), (3809, 431241), (4637, 354237), (9083, 180843), (11427, 143747), (13911, 118079), (27249, 60281)]