515079370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{92143}}^1$

素因数の和:92206

約数の個数: 32

約数和(自身を含む): 1021692672

約数和(自身を除く): 506613302

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 92143, 184286, 460715, 921430, 1197859, 2395718, 3962149, 5989295, 7924298, 11978590, 19810745, 39621490, 51507937, 103015874, 257539685, 515079370]

約数ペア:

[(1, 515079370), (2, 257539685), (5, 103015874), (10, 51507937), (13, 39621490), (26, 19810745), (43, 11978590), (65, 7924298), (86, 5989295), (130, 3962149), (215, 2395718), (430, 1197859), (559, 921430), (1118, 460715), (2795, 184286), (5590, 92143)]