1984834657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{74587}}^1$

素因数の和:74712

約数の個数: 16

約数和(自身を含む): 2255541120

約数和(自身を除く): 270706463

約数列:

[1, 13, 23, 89, 299, 1157, 2047, 26611, 74587, 969631, 1715501, 6638243, 22301513, 86297159, 152679589, 1984834657]

約数ペア:

[(1, 1984834657), (13, 152679589), (23, 86297159), (89, 22301513), (299, 6638243), (1157, 1715501), (2047, 969631), (26611, 74587)]