12747826

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 23829120

約数和(自身を除く): 11081294

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 787, 1157, 1246, 1574, 2314, 5509, 8099, 10231, 11018, 16198, 20462, 70043, 71617, 140086, 143234, 490301, 910559, 980602, 1821118, 6373913, 12747826]

約数ペア:

[(1, 12747826), (2, 6373913), (7, 1821118), (13, 980602), (14, 910559), (26, 490301), (89, 143234), (91, 140086), (178, 71617), (182, 70043), (623, 20462), (787, 16198), (1157, 11018), (1246, 10231), (1574, 8099), (2314, 5509)]