65896404808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33348383}}^1$

素因数の和:33348421

約数の個数: 32

約数和(自身を含む): 140063212800

約数和(自身を除く): 74166807992

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 33348383, 66696766, 133393532, 266787064, 433528979, 633619277, 867057958, 1267238554, 1734115916, 2534477108, 3468231832, 5068954216, 8237050601, 16474101202, 32948202404, 65896404808]

約数ペア:

[(1, 65896404808), (2, 32948202404), (4, 16474101202), (8, 8237050601), (13, 5068954216), (19, 3468231832), (26, 2534477108), (38, 1734115916), (52, 1267238554), (76, 867057958), (104, 633619277), (152, 433528979), (247, 266787064), (494, 133393532), (988, 66696766), (1976, 33348383)]