520079365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{15907}}^1$

素因数の和:16428

約数の個数: 16

約数和(自身を含む): 673481088

約数和(自身を除く): 153401723

約数列:

[1, 5, 13, 65, 503, 2515, 6539, 15907, 32695, 79535, 206791, 1033955, 8001221, 40006105, 104015873, 520079365]

約数ペア:

[(1, 520079365), (5, 104015873), (13, 40006105), (65, 8001221), (503, 1033955), (2515, 206791), (6539, 79535), (15907, 32695)]