133281941

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 163296000

約数和(自身を除く): 30014059

約数列:

[1, 13, 19, 23, 29, 247, 299, 377, 437, 551, 667, 809, 5681, 7163, 8671, 10517, 12673, 15371, 18607, 23461, 164749, 199823, 241891, 304993, 353533, 445759, 539603, 4595929, 5794867, 7014839, 10252457, 133281941]

約数ペア:

[(1, 133281941), (13, 10252457), (19, 7014839), (23, 5794867), (29, 4595929), (247, 539603), (299, 445759), (377, 353533), (437, 304993), (551, 241891), (667, 199823), (809, 164749), (5681, 23461), (7163, 18607), (8671, 15371), (10517, 12673)]