2116746619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3911}}^1$

素因数の和:4051

約数の個数: 32

約数和(自身を含む): 2523709440

約数和(自身を除く): 406962821

約数列:

[1, 13, 17, 31, 79, 221, 403, 527, 1027, 1343, 2449, 3911, 6851, 17459, 31837, 41633, 50843, 66487, 121241, 308969, 541229, 864331, 1576133, 2061097, 4016597, 5252473, 9578039, 26794261, 68282149, 124514507, 162826663, 2116746619]

約数ペア:

[(1, 2116746619), (13, 162826663), (17, 124514507), (31, 68282149), (79, 26794261), (221, 9578039), (403, 5252473), (527, 4016597), (1027, 2061097), (1343, 1576133), (2449, 864331), (3911, 541229), (6851, 308969), (17459, 121241), (31837, 66487), (41633, 50843)]