386799338

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{87869}}^1$

素因数の和:87973

約数の個数: 16

約数和(自身を含む): 607357440

約数和(自身を除く): 220558102

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 87869, 175738, 2723939, 5447878, 6238699, 12477398, 193399669, 386799338]

約数ペア:

[(1, 386799338), (2, 193399669), (31, 12477398), (62, 6238699), (71, 5447878), (142, 2723939), (2201, 175738), (4402, 87869)]