13081088

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 40

約数和(自身を含む): 27068580

約数和(自身を除く): 13987492

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 881, 928, 1762, 1856, 3524, 3712, 7048, 7424, 14096, 14848, 25549, 28192, 51098, 56384, 102196, 112768, 204392, 225536, 408784, 451072, 817568, 1635136, 3270272, 6540544, 13081088]

約数ペア:

[(1, 13081088), (2, 6540544), (4, 3270272), (8, 1635136), (16, 817568), (29, 451072), (32, 408784), (58, 225536), (64, 204392), (116, 112768), (128, 102196), (232, 56384), (256, 51098), (464, 28192), (512, 25549), (881, 14848), (928, 14096), (1762, 7424), (1856, 7048), (3524, 3712)]