11958447905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1\times {\mathrm{40127}}^1$

素因数の和:43288

約数の個数: 16

約数和(自身を含む): 15110599680

約数和(自身を除く): 3152151775

約数列:

[1, 5, 19, 95, 3137, 15685, 40127, 59603, 200635, 298015, 762413, 3812065, 125878399, 629391995, 2391689581, 11958447905]

約数ペア:

[(1, 11958447905), (5, 2391689581), (19, 629391995), (95, 125878399), (3137, 3812065), (15685, 762413), (40127, 298015), (59603, 200635)]