1380493836

素因数分解:

$2^2\times 3^2\times {\mathrm{5581}}^1\times {\mathrm{6871}}^1$

素因数の和:12462

約数の個数: 36

約数和(自身を含む): 3490714864

約数和(自身を除く): 2110221028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5581, 6871, 11162, 13742, 16743, 20613, 22324, 27484, 33486, 41226, 50229, 61839, 66972, 82452, 100458, 123678, 200916, 247356, 38347051, 76694102, 115041153, 153388204, 230082306, 345123459, 460164612, 690246918, 1380493836]

約数ペア:

[(1, 1380493836), (2, 690246918), (3, 460164612), (4, 345123459), (6, 230082306), (9, 153388204), (12, 115041153), (18, 76694102), (36, 38347051), (5581, 247356), (6871, 200916), (11162, 123678), (13742, 100458), (16743, 82452), (20613, 66972), (22324, 61839), (27484, 50229), (33486, 41226)]