979542722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{239263}}^1$

素因数の和:239377

約数の個数: 16

約数和(自身を含む): 1550430720

約数和(自身を除く): 570887998

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 239263, 478526, 5503049, 11006098, 21294407, 42588814, 489771361, 979542722]

約数ペア:

[(1, 979542722), (2, 489771361), (23, 42588814), (46, 21294407), (89, 11006098), (178, 5503049), (2047, 478526), (4094, 239263)]