13431814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 23392800

約数和(自身を除く): 9960986

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 569, 638, 814, 1073, 1138, 2146, 6259, 11803, 12518, 16501, 21053, 23606, 33002, 42106, 181511, 231583, 363022, 463166, 610537, 1221074, 6715907, 13431814]

約数ペア:

[(1, 13431814), (2, 6715907), (11, 1221074), (22, 610537), (29, 463166), (37, 363022), (58, 231583), (74, 181511), (319, 42106), (407, 33002), (569, 23606), (638, 21053), (814, 16501), (1073, 12518), (1138, 11803), (2146, 6259)]