205127746122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51257}}^1\times {\mathrm{51307}}^1$

素因数の和:102582

約数の個数: 32

約数和(自身を含む): 441830837952

約数和(自身を除く): 236703091830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 51257, 51307, 102514, 102614, 153771, 153921, 307542, 307842, 666341, 666991, 1332682, 1333982, 1999023, 2000973, 3998046, 4001946, 2629842899, 5259685798, 7889528697, 15779057394, 34187957687, 68375915374, 102563873061, 205127746122]

約数ペア:

[(1, 205127746122), (2, 102563873061), (3, 68375915374), (6, 34187957687), (13, 15779057394), (26, 7889528697), (39, 5259685798), (78, 2629842899), (51257, 4001946), (51307, 3998046), (102514, 2000973), (102614, 1999023), (153771, 1333982), (153921, 1332682), (307542, 666991), (307842, 666341)]