86510710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60497}}^1$

素因数の和:60528

約数の個数: 32

約数和(自身を含む): 182945952

約数和(自身を除く): 96435242

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 60497, 120994, 302485, 604970, 665467, 786461, 1330934, 1572922, 3327335, 3932305, 6654670, 7864610, 8651071, 17302142, 43255355, 86510710]

約数ペア:

[(1, 86510710), (2, 43255355), (5, 17302142), (10, 8651071), (11, 7864610), (13, 6654670), (22, 3932305), (26, 3327335), (55, 1572922), (65, 1330934), (110, 786461), (130, 665467), (143, 604970), (286, 302485), (715, 120994), (1430, 60497)]