1900684874881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1\times {\mathrm{1652929}}^1$

素因数の和:1653588

約数の個数: 16

約数和(自身を含む): 2061864882000

約数和(自身を除く): 161180007119

約数列:

[1, 13, 197, 449, 2561, 5837, 88453, 1149889, 1652929, 21488077, 325627013, 742165121, 4233151169, 9648146573, 146206528837, 1900684874881]

約数ペア:

[(1, 1900684874881), (13, 146206528837), (197, 9648146573), (449, 4233151169), (2561, 742165121), (5837, 325627013), (88453, 21488077), (1149889, 1652929)]