6980521730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7670903}}^1$

素因数の和:7670930

約数の個数: 32

約数和(自身を含む): 15464542464

約数和(自身を除く): 8484020734

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 7670903, 15341806, 38354515, 53696321, 76709030, 99721739, 107392642, 199443478, 268481605, 498608695, 536963210, 698052173, 997217390, 1396104346, 3490260865, 6980521730]

約数ペア:

[(1, 6980521730), (2, 3490260865), (5, 1396104346), (7, 997217390), (10, 698052173), (13, 536963210), (14, 498608695), (26, 268481605), (35, 199443478), (65, 107392642), (70, 99721739), (91, 76709030), (130, 53696321), (182, 38354515), (455, 15341806), (910, 7670903)]