11215100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8627}}^1$

素因数の和:8654

約数の個数: 36

約数和(自身を含む): 26211864

約数和(自身を除く): 14996764

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 8627, 17254, 34508, 43135, 86270, 112151, 172540, 215675, 224302, 431350, 448604, 560755, 862700, 1121510, 2243020, 2803775, 5607550, 11215100]

約数ペア:

[(1, 11215100), (2, 5607550), (4, 2803775), (5, 2243020), (10, 1121510), (13, 862700), (20, 560755), (25, 448604), (26, 431350), (50, 224302), (52, 215675), (65, 172540), (100, 112151), (130, 86270), (260, 43135), (325, 34508), (650, 17254), (1300, 8627)]