966001978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{344263}}^1$

素因数の和:344349

約数の個数: 16

約数和(自身を含む): 1536794496

約数和(自身を除く): 570792518

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 344263, 688526, 7918049, 15836098, 21000043, 42000086, 483000989, 966001978]

約数ペア:

[(1, 966001978), (2, 483000989), (23, 42000086), (46, 21000043), (61, 15836098), (122, 7918049), (1403, 688526), (2806, 344263)]