4815697670810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{13504859}}^1$

素因数の和:13505103

約数の個数: 48

約数和(自身を含む): 9430821874080

約数和(自身を除く): 4615124203270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 211, 338, 422, 845, 1055, 1690, 2110, 2743, 5486, 13715, 27430, 35659, 71318, 178295, 356590, 13504859, 27009718, 67524295, 135048590, 175563167, 351126334, 877815835, 1755631670, 2282321171, 2849525249, 4564642342, 5699050498, 11411605855, 14247626245, 22823211710, 28495252490, 37043828237, 74087656474, 185219141185, 370438282370, 481569767081, 963139534162, 2407848835405, 4815697670810]

約数ペア:

[(1, 4815697670810), (2, 2407848835405), (5, 963139534162), (10, 481569767081), (13, 370438282370), (26, 185219141185), (65, 74087656474), (130, 37043828237), (169, 28495252490), (211, 22823211710), (338, 14247626245), (422, 11411605855), (845, 5699050498), (1055, 4564642342), (1690, 2849525249), (2110, 2282321171), (2743, 1755631670), (5486, 877815835), (13715, 351126334), (27430, 175563167), (35659, 135048590), (71318, 67524295), (178295, 27009718), (356590, 13504859)]