127878022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1\times {\mathrm{1973}}^1$

素因数の和:3407

約数の個数: 16

約数和(自身を含む): 200400480

約数和(自身を除く): 72522458

約数列:

[1, 2, 23, 46, 1409, 1973, 2818, 3946, 32407, 45379, 64814, 90758, 2779957, 5559914, 63939011, 127878022]

約数ペア:

[(1, 127878022), (2, 63939011), (23, 5559914), (46, 2779957), (1409, 90758), (1973, 64814), (2818, 45379), (3946, 32407)]