1300542978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30965309}}^1$

素因数の和:30965321

約数の個数: 16

約数和(自身を含む): 2972669760

約数和(自身を除く): 1672126782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30965309, 61930618, 92895927, 185791854, 216757163, 433514326, 650271489, 1300542978]

約数ペア:

[(1, 1300542978), (2, 650271489), (3, 433514326), (6, 216757163), (7, 185791854), (14, 92895927), (21, 61930618), (42, 30965309)]