13301293838

素因数分解:

$2^1\times 7^1\times {\mathrm{17137}}^1\times {\mathrm{55441}}^1$

素因数の和:72587

約数の個数: 16

約数和(自身を含む): 22803959904

約数和(自身を除く): 9502666066

約数列:

[1, 2, 7, 14, 17137, 34274, 55441, 110882, 119959, 239918, 388087, 776174, 950092417, 1900184834, 6650646919, 13301293838]

約数ペア:

[(1, 13301293838), (2, 6650646919), (7, 1900184834), (14, 950092417), (17137, 776174), (34274, 388087), (55441, 239918), (110882, 119959)]