156725578399

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1\times {\mathrm{2749}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 175091840000

約数和(自身を除く): 18366261601

約数列:

[1, 13, 43, 79, 559, 1027, 1291, 2749, 3397, 16783, 35737, 44161, 55513, 101989, 118207, 217171, 721669, 1325857, 1536691, 2823223, 3548959, 4385527, 9338353, 46136467, 57011851, 121398589, 152605237, 280367761, 1983868081, 3644780893, 12055813723, 156725578399]

約数ペア:

[(1, 156725578399), (13, 12055813723), (43, 3644780893), (79, 1983868081), (559, 280367761), (1027, 152605237), (1291, 121398589), (2749, 57011851), (3397, 46136467), (16783, 9338353), (35737, 4385527), (44161, 3548959), (55513, 2823223), (101989, 1536691), (118207, 1325857), (217171, 721669)]