13320372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 33837440

約数和(自身を除く): 20517068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 829, 1236, 1339, 1658, 2487, 2678, 3316, 4017, 4974, 5356, 8034, 9948, 10777, 16068, 21554, 32331, 43108, 64662, 85387, 129324, 170774, 256161, 341548, 512322, 1024644, 1110031, 2220062, 3330093, 4440124, 6660186, 13320372]

約数ペア:

[(1, 13320372), (2, 6660186), (3, 4440124), (4, 3330093), (6, 2220062), (12, 1110031), (13, 1024644), (26, 512322), (39, 341548), (52, 256161), (78, 170774), (103, 129324), (156, 85387), (206, 64662), (309, 43108), (412, 32331), (618, 21554), (829, 16068), (1236, 10777), (1339, 9948), (1658, 8034), (2487, 5356), (2678, 4974), (3316, 4017)]