680386138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{870059}}^1$

素因数の和:870101

約数の個数: 16

約数和(自身を含む): 1127597760

約数和(自身を除く): 447211622

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 870059, 1740118, 14791003, 20011357, 29582006, 40022714, 340193069, 680386138]

約数ペア:

[(1, 680386138), (2, 340193069), (17, 40022714), (23, 29582006), (34, 20011357), (46, 14791003), (391, 1740118), (782, 870059)]