1293336005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1\times {\mathrm{10867}}^1$

素因数の和:12716

約数の個数: 16

約数和(自身を含む): 1672454784

約数和(自身を除く): 379118779

約数列:

[1, 5, 13, 65, 1831, 9155, 10867, 23803, 54335, 119015, 141271, 706355, 19897477, 99487385, 258667201, 1293336005]

約数ペア:

[(1, 1293336005), (5, 258667201), (13, 99487385), (65, 19897477), (1831, 706355), (9155, 141271), (10867, 119015), (23803, 54335)]