313996870694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{35831}}^1\times {\mathrm{337049}}^1$

素因数の和:372895

約数の個数: 16

約数和(自身を含む): 507241375200

約数和(自身を除く): 193244504506

約数列:

[1, 2, 13, 26, 35831, 71662, 337049, 465803, 674098, 931606, 4381637, 8763274, 12076802719, 24153605438, 156998435347, 313996870694]

約数ペア:

[(1, 313996870694), (2, 156998435347), (13, 24153605438), (26, 12076802719), (35831, 8763274), (71662, 4381637), (337049, 931606), (465803, 674098)]