72045796030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{554198431}}^1$

素因数の和:554198451

約数の個数: 16

約数和(自身を含む): 139658004864

約数和(自身を除く): 67612208834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 554198431, 1108396862, 2770992155, 5541984310, 7204579603, 14409159206, 36022898015, 72045796030]

約数ペア:

[(1, 72045796030), (2, 36022898015), (5, 14409159206), (10, 7204579603), (13, 5541984310), (26, 2770992155), (65, 1108396862), (130, 554198431)]