13721932

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10427}}^1$

素因数の和:10485

約数の個数: 24

約数和(自身を含む): 28030464

約数和(自身を除く): 14308532

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 10427, 20854, 41708, 72989, 145978, 291956, 490069, 980138, 1960276, 3430483, 6860966, 13721932]

約数ペア:

[(1, 13721932), (2, 6860966), (4, 3430483), (7, 1960276), (14, 980138), (28, 490069), (47, 291956), (94, 145978), (188, 72989), (329, 41708), (658, 20854), (1316, 10427)]