65389610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4199

約数の個数: 48

約数和(自身を含む): 139359528

約数和(自身を除く): 73969918

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 4157, 7865, 8314, 15730, 20785, 41570, 45727, 54041, 91454, 108082, 228635, 270205, 457270, 502997, 540410, 594451, 1005994, 1188902, 2514985, 2972255, 5029970, 5944510, 6538961, 13077922, 32694805, 65389610]

約数ペア:

[(1, 65389610), (2, 32694805), (5, 13077922), (10, 6538961), (11, 5944510), (13, 5029970), (22, 2972255), (26, 2514985), (55, 1188902), (65, 1005994), (110, 594451), (121, 540410), (130, 502997), (143, 457270), (242, 270205), (286, 228635), (605, 108082), (715, 91454), (1210, 54041), (1430, 45727), (1573, 41570), (3146, 20785), (4157, 15730), (7865, 8314)]