1297079336

素因数分解:

$2^3\times 7^1\times {\mathrm{457}}^1\times {\mathrm{50683}}^1$

素因数の和:51153

約数の個数: 32

約数和(自身を含む): 2785592640

約数和(自身を除く): 1488513304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 457, 914, 1828, 3199, 3656, 6398, 12796, 25592, 50683, 101366, 202732, 354781, 405464, 709562, 1419124, 2838248, 23162131, 46324262, 92648524, 162134917, 185297048, 324269834, 648539668, 1297079336]

約数ペア:

[(1, 1297079336), (2, 648539668), (4, 324269834), (7, 185297048), (8, 162134917), (14, 92648524), (28, 46324262), (56, 23162131), (457, 2838248), (914, 1419124), (1828, 709562), (3199, 405464), (3656, 354781), (6398, 202732), (12796, 101366), (25592, 50683)]