15661996042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{987391}}^1$

素因数の和:987514

約数の個数: 32

約数和(自身を含む): 29574365184

約数和(自身を除く): 13912369142

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 15862, 987391, 1974782, 6911737, 10861301, 13823474, 21722602, 76029107, 101701273, 152058214, 203402546, 711908911, 1118714003, 1423817822, 2237428006, 7830998021, 15661996042]

約数ペア:

[(1, 15661996042), (2, 7830998021), (7, 2237428006), (11, 1423817822), (14, 1118714003), (22, 711908911), (77, 203402546), (103, 152058214), (154, 101701273), (206, 76029107), (721, 21722602), (1133, 13823474), (1442, 10861301), (2266, 6911737), (7931, 1974782), (15862, 987391)]