65785789438

素因数分解:

$2^1\times {\mathrm{727}}^1\times {\mathrm{3259}}^1\times {\mathrm{13883}}^1$

素因数の和:17871

約数の個数: 16

約数和(自身を含む): 98851858560

約数和(自身を除く): 33066069122

約数列:

[1, 2, 727, 1454, 3259, 6518, 13883, 27766, 2369293, 4738586, 10092941, 20185882, 45244697, 90489394, 32892894719, 65785789438]

約数ペア:

[(1, 65785789438), (2, 32892894719), (727, 90489394), (1454, 45244697), (3259, 20185882), (6518, 10092941), (13883, 4738586), (27766, 2369293)]