4010804551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 4504550400

約数和(自身を除く): 493745849

約数列:

[1, 13, 37, 139, 239, 251, 481, 1807, 3107, 3263, 5143, 8843, 9287, 33221, 34889, 59989, 66859, 114959, 120731, 431873, 453557, 779857, 1229177, 1290893, 2219593, 8338471, 15979301, 16781609, 28854709, 108400123, 308523427, 4010804551]

約数ペア:

[(1, 4010804551), (13, 308523427), (37, 108400123), (139, 28854709), (239, 16781609), (251, 15979301), (481, 8338471), (1807, 2219593), (3107, 1290893), (3263, 1229177), (5143, 779857), (8843, 453557), (9287, 431873), (33221, 120731), (34889, 114959), (59989, 66859)]