18694394498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1184539}}^1$

素因数の和:1185161

約数の個数: 16

約数和(自身を含む): 30248413440

約数和(自身を除く): 11554018942

約数列:

[1, 2, 13, 26, 607, 1214, 7891, 15782, 1184539, 2369078, 15399007, 30798014, 719015173, 1438030346, 9347197249, 18694394498]

約数ペア:

[(1, 18694394498), (2, 9347197249), (13, 1438030346), (26, 719015173), (607, 30798014), (1214, 15399007), (7891, 2369078), (15782, 1184539)]