1330395095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{680509}}^1$

素因数の和:680554

約数の個数: 16

約数和(自身を含む): 1763881920

約数和(自身を除く): 433486825

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 680509, 3402545, 11568653, 15651707, 57843265, 78258535, 266079019, 1330395095]

約数ペア:

[(1, 1330395095), (5, 266079019), (17, 78258535), (23, 57843265), (85, 15651707), (115, 11568653), (391, 3402545), (1955, 680509)]