12586210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13831}}^1$

素因数の和:13858

約数の個数: 32

約数和(自身を含む): 27885312

約数和(自身を除く): 15299102

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 13831, 27662, 69155, 96817, 138310, 179803, 193634, 359606, 484085, 899015, 968170, 1258621, 1798030, 2517242, 6293105, 12586210]

約数ペア:

[(1, 12586210), (2, 6293105), (5, 2517242), (7, 1798030), (10, 1258621), (13, 968170), (14, 899015), (26, 484085), (35, 359606), (65, 193634), (70, 179803), (91, 138310), (130, 96817), (182, 69155), (455, 27662), (910, 13831)]