9756909370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{688561}}^1$

素因数の和:688690

約数の個数: 32

約数和(自身を含む): 19086938640

約数和(自身を除く): 9330029270

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 688561, 1377122, 3442805, 6885610, 8951293, 17902586, 44756465, 75053149, 89512930, 150106298, 375265745, 750531490, 975690937, 1951381874, 4878454685, 9756909370]

約数ペア:

[(1, 9756909370), (2, 4878454685), (5, 1951381874), (10, 975690937), (13, 750531490), (26, 375265745), (65, 150106298), (109, 89512930), (130, 75053149), (218, 44756465), (545, 17902586), (1090, 8951293), (1417, 6885610), (2834, 3442805), (7085, 1377122), (14170, 688561)]