1320798522

素因数分解:

$2^1\times 3^1\times {\mathrm{11491}}^1\times {\mathrm{19157}}^1$

素因数の和:30653

約数の個数: 16

約数和(自身を含む): 2641964832

約数和(自身を除く): 1321166310

約数列:

[1, 2, 3, 6, 11491, 19157, 22982, 34473, 38314, 57471, 68946, 114942, 220133087, 440266174, 660399261, 1320798522]

約数ペア:

[(1, 1320798522), (2, 660399261), (3, 440266174), (6, 220133087), (11491, 114942), (19157, 68946), (22982, 57471), (34473, 38314)]