8214277630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{124139}}^1$

素因数の和:124668

約数の個数: 32

約数和(自身を含む): 15954472800

約数和(自身を除く): 7740195170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 509, 1018, 2545, 5090, 6617, 13234, 33085, 66170, 124139, 248278, 620695, 1241390, 1613807, 3227614, 8069035, 16138070, 63186751, 126373502, 315933755, 631867510, 821427763, 1642855526, 4107138815, 8214277630]

約数ペア:

[(1, 8214277630), (2, 4107138815), (5, 1642855526), (10, 821427763), (13, 631867510), (26, 315933755), (65, 126373502), (130, 63186751), (509, 16138070), (1018, 8069035), (2545, 3227614), (5090, 1613807), (6617, 1241390), (13234, 620695), (33085, 248278), (66170, 124139)]