127742718

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{26317}}^1$

素因数の和:27131

約数の個数: 16

約数和(自身を含む): 255810960

約数和(自身を除く): 128068242

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4854, 26317, 52634, 78951, 157902, 21290453, 42580906, 63871359, 127742718]

約数ペア:

[(1, 127742718), (2, 63871359), (3, 42580906), (6, 21290453), (809, 157902), (1618, 78951), (2427, 52634), (4854, 26317)]