259457071510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{285117661}}^1$

素因数の和:285117688

約数の個数: 32

約数和(自身を含む): 574797206592

約数和(自身を除く): 315340135082

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 285117661, 570235322, 1425588305, 1995823627, 2851176610, 3706529593, 3991647254, 7413059186, 9979118135, 18532647965, 19958236270, 25945707151, 37065295930, 51891414302, 129728535755, 259457071510]

約数ペア:

[(1, 259457071510), (2, 129728535755), (5, 51891414302), (7, 37065295930), (10, 25945707151), (13, 19958236270), (14, 18532647965), (26, 9979118135), (35, 7413059186), (65, 3991647254), (70, 3706529593), (91, 2851176610), (130, 1995823627), (182, 1425588305), (455, 570235322), (910, 285117661)]