6570128019

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{183713}}^1$

素因数の和:183867

約数の個数: 32

約数和(自身を含む): 10864111104

約数和(自身を除く): 4293983085

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1703, 2751, 5109, 11921, 35763, 183713, 551139, 1285991, 2388269, 3857973, 7164807, 16717883, 24066403, 50153649, 72199209, 168464821, 312863239, 505394463, 938589717, 2190042673, 6570128019]

約数ペア:

[(1, 6570128019), (3, 2190042673), (7, 938589717), (13, 505394463), (21, 312863239), (39, 168464821), (91, 72199209), (131, 50153649), (273, 24066403), (393, 16717883), (917, 7164807), (1703, 3857973), (2751, 2388269), (5109, 1285991), (11921, 551139), (35763, 183713)]