1318964871174

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23719}}^1\times {\mathrm{487789}}^1$

素因数の和:511532

約数の個数: 32

約数和(自身を含む): 2776890912000

約数和(自身を除く): 1457926040826

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 23719, 47438, 71157, 142314, 450661, 487789, 901322, 975578, 1351983, 1463367, 2703966, 2926734, 9267991, 18535982, 27803973, 55607946, 11569867291, 23139734582, 34709601873, 69419203746, 219827478529, 439654957058, 659482435587, 1318964871174]

約数ペア:

[(1, 1318964871174), (2, 659482435587), (3, 439654957058), (6, 219827478529), (19, 69419203746), (38, 34709601873), (57, 23139734582), (114, 11569867291), (23719, 55607946), (47438, 27803973), (71157, 18535982), (142314, 9267991), (450661, 2926734), (487789, 2703966), (901322, 1463367), (975578, 1351983)]