1330971971

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{6379}}^1$

素因数の和:7154

約数の個数: 16

約数和(自身を含む): 1560599040

約数和(自身を除く): 229627069

約数列:

[1, 7, 41, 287, 727, 5089, 6379, 29807, 44653, 208649, 261539, 1830773, 4637533, 32462731, 190138853, 1330971971]

約数ペア:

[(1, 1330971971), (7, 190138853), (41, 32462731), (287, 4637533), (727, 1830773), (5089, 261539), (6379, 208649), (29807, 44653)]