13303620407

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{10837}}^1$

素因数の和:11111

約数の個数: 32

約数和(自身を含む): 16855257600

約数和(自身を除く): 3551637193

約数列:

[1, 7, 11, 77, 107, 149, 749, 1043, 1177, 1639, 8239, 10837, 11473, 15943, 75859, 111601, 119207, 175373, 834449, 1159559, 1227611, 1614713, 8116913, 11302991, 12755149, 17761843, 89286043, 124332901, 172774291, 1209420037, 1900517201, 13303620407]

約数ペア:

[(1, 13303620407), (7, 1900517201), (11, 1209420037), (77, 172774291), (107, 124332901), (149, 89286043), (749, 17761843), (1043, 12755149), (1177, 11302991), (1639, 8116913), (8239, 1614713), (10837, 1227611), (11473, 1159559), (15943, 834449), (75859, 175373), (111601, 119207)]