1213373382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15556069}}^1$

素因数の和:15556087

約数の個数: 16

約数和(自身を含む): 2613419760

約数和(自身を除く): 1400046378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 15556069, 31112138, 46668207, 93336414, 202228897, 404457794, 606686691, 1213373382]

約数ペア:

[(1, 1213373382), (2, 606686691), (3, 404457794), (6, 202228897), (13, 93336414), (26, 46668207), (39, 31112138), (78, 15556069)]