13848036040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11167771}}^1$

素因数の和:11167813

約数の個数: 32

約数和(自身を含む): 32163183360

約数和(自身を除く): 18315147320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11167771, 22335542, 44671084, 55838855, 89342168, 111677710, 223355420, 346200901, 446710840, 692401802, 1384803604, 1731004505, 2769607208, 3462009010, 6924018020, 13848036040]

約数ペア:

[(1, 13848036040), (2, 6924018020), (4, 3462009010), (5, 2769607208), (8, 1731004505), (10, 1384803604), (20, 692401802), (31, 446710840), (40, 346200901), (62, 223355420), (124, 111677710), (155, 89342168), (248, 55838855), (310, 44671084), (620, 22335542), (1240, 11167771)]