9870536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 20139840

約数和(自身を除く): 10269304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 887, 1391, 1774, 2782, 3548, 5564, 7096, 11128, 11531, 23062, 46124, 92248, 94909, 189818, 379636, 759272, 1233817, 2467634, 4935268, 9870536]

約数ペア:

[(1, 9870536), (2, 4935268), (4, 2467634), (8, 1233817), (13, 759272), (26, 379636), (52, 189818), (104, 94909), (107, 92248), (214, 46124), (428, 23062), (856, 11531), (887, 11128), (1391, 7096), (1774, 5564), (2782, 3548)]