13277142

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3463}}^1$

素因数の和:3545

約数の個数: 32

約数和(自身を含む): 29928960

約数和(自身を除く): 16651818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3463, 3834, 6926, 10389, 20778, 31167, 62334, 93501, 187002, 245873, 491746, 737619, 1475238, 2212857, 4425714, 6638571, 13277142]

約数ペア:

[(1, 13277142), (2, 6638571), (3, 4425714), (6, 2212857), (9, 1475238), (18, 737619), (27, 491746), (54, 245873), (71, 187002), (142, 93501), (213, 62334), (426, 31167), (639, 20778), (1278, 10389), (1917, 6926), (3463, 3834)]