12948045498

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10131491}}^1$

素因数の和:10131570

約数の個数: 24

約数和(自身を含む): 28449229536

約数和(自身を除く): 15501184038

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 10131491, 20262982, 30394473, 60788946, 91183419, 182366838, 719335861, 1438671722, 2158007583, 4316015166, 6474022749, 12948045498]

約数ペア:

[(1, 12948045498), (2, 6474022749), (3, 4316015166), (6, 2158007583), (9, 1438671722), (18, 719335861), (71, 182366838), (142, 91183419), (213, 60788946), (426, 30394473), (639, 20262982), (1278, 10131491)]