79802786

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{36307}}^1$

素因数の和:36473

約数の個数: 16

約数和(自身を含む): 137679936

約数和(自身を除く): 57877150

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 36307, 72614, 254149, 508298, 5700199, 11400398, 39901393, 79802786]

約数ペア:

[(1, 79802786), (2, 39901393), (7, 11400398), (14, 5700199), (157, 508298), (314, 254149), (1099, 72614), (2198, 36307)]