16845790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1283}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 33003936

約数和(自身を除く): 16158146

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1283, 1313, 2566, 2626, 6415, 6565, 12830, 13130, 16679, 33358, 83395, 129583, 166790, 259166, 647915, 1295830, 1684579, 3369158, 8422895, 16845790]

約数ペア:

[(1, 16845790), (2, 8422895), (5, 3369158), (10, 1684579), (13, 1295830), (26, 647915), (65, 259166), (101, 166790), (130, 129583), (202, 83395), (505, 33358), (1010, 16679), (1283, 13130), (1313, 12830), (2566, 6565), (2626, 6415)]