13487577

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 18432960

約数和(自身を除く): 4945383

約数列:

[1, 3, 59, 177, 181, 421, 543, 1263, 10679, 24839, 32037, 74517, 76201, 228603, 4495859, 13487577]

約数ペア:

[(1, 13487577), (3, 4495859), (59, 228603), (177, 76201), (181, 74517), (421, 32037), (543, 24839), (1263, 10679)]