315073609922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{18597191}}^1$

素因数の和:18597433

約数の個数: 16

約数和(自身を含む): 486056210112

約数和(自身を除く): 170982600190

約数列:

[1, 2, 43, 86, 197, 394, 8471, 16942, 18597191, 37194382, 799679213, 1599358426, 3663646627, 7327293254, 157536804961, 315073609922]

約数ペア:

[(1, 315073609922), (2, 157536804961), (43, 7327293254), (86, 3663646627), (197, 1599358426), (394, 799679213), (8471, 37194382), (16942, 18597191)]