1220682035065

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1\times {\mathrm{7417}}^1$

素因数の和:8497

約数の個数: 32

約数和(自身を含む): 1480121017344

約数和(自身を除く): 259438982279

約数列:

[1, 5, 211, 257, 607, 1055, 1285, 3035, 7417, 37085, 54227, 128077, 155999, 271135, 640385, 779995, 1564987, 1906169, 4502119, 7824935, 9530845, 22510595, 32915789, 164578945, 402201659, 949947109, 1157044583, 2011008295, 4749735545, 5785222915, 244136407013, 1220682035065]

約数ペア:

[(1, 1220682035065), (5, 244136407013), (211, 5785222915), (257, 4749735545), (607, 2011008295), (1055, 1157044583), (1285, 949947109), (3035, 402201659), (7417, 164578945), (37085, 32915789), (54227, 22510595), (128077, 9530845), (155999, 7824935), (271135, 4502119), (640385, 1906169), (779995, 1564987)]