13906380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5653}}^1$

素因数の和:5706

約数の個数: 48

約数和(自身を含む): 39894624

約数和(自身を除く): 25988244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 5653, 11306, 16959, 22612, 28265, 33918, 56530, 67836, 84795, 113060, 169590, 231773, 339180, 463546, 695319, 927092, 1158865, 1390638, 2317730, 2781276, 3476595, 4635460, 6953190, 13906380]

約数ペア:

[(1, 13906380), (2, 6953190), (3, 4635460), (4, 3476595), (5, 2781276), (6, 2317730), (10, 1390638), (12, 1158865), (15, 927092), (20, 695319), (30, 463546), (41, 339180), (60, 231773), (82, 169590), (123, 113060), (164, 84795), (205, 67836), (246, 56530), (410, 33918), (492, 28265), (615, 22612), (820, 16959), (1230, 11306), (2460, 5653)]