340522026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{117991}}^1$

素因数の和:118046

約数の個数: 32

約数和(自身を含む): 753260928

約数和(自身を除く): 412738902

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 117991, 235982, 353973, 707946, 1533883, 3067766, 4365667, 4601649, 8731334, 9203298, 13097001, 26194002, 56753671, 113507342, 170261013, 340522026]

約数ペア:

[(1, 340522026), (2, 170261013), (3, 113507342), (6, 56753671), (13, 26194002), (26, 13097001), (37, 9203298), (39, 8731334), (74, 4601649), (78, 4365667), (111, 3067766), (222, 1533883), (481, 707946), (962, 353973), (1443, 235982), (2886, 117991)]