202319065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{2411}}^1$

素因数の和:3720

約数の個数: 16

約数和(自身を含む): 261769536

約数和(自身を除く): 59450471

約数列:

[1, 5, 13, 65, 1291, 2411, 6455, 12055, 16783, 31343, 83915, 156715, 3112601, 15563005, 40463813, 202319065]

約数ペア:

[(1, 202319065), (5, 40463813), (13, 15563005), (65, 3112601), (1291, 156715), (2411, 83915), (6455, 31343), (12055, 16783)]