1380492442

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{976303}}^1$

素因数の和:976413

約数の個数: 16

約数和(自身を含む): 2389992192

約数和(自身を除く): 1009499750

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 976303, 1952606, 6834121, 13668242, 98606603, 197213206, 690246221, 1380492442]

約数ペア:

[(1, 1380492442), (2, 690246221), (7, 197213206), (14, 98606603), (101, 13668242), (202, 6834121), (707, 1952606), (1414, 976303)]