4931898088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{108023}}^1$

素因数の和:108481

約数の個数: 32

約数和(自身を含む): 9981417600

約数和(自身を除く): 5049519512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 439, 878, 1756, 3512, 5707, 11414, 22828, 45656, 108023, 216046, 432092, 864184, 1404299, 2808598, 5617196, 11234392, 47422097, 94844194, 189688388, 379376776, 616487261, 1232974522, 2465949044, 4931898088]

約数ペア:

[(1, 4931898088), (2, 2465949044), (4, 1232974522), (8, 616487261), (13, 379376776), (26, 189688388), (52, 94844194), (104, 47422097), (439, 11234392), (878, 5617196), (1756, 2808598), (3512, 1404299), (5707, 864184), (11414, 432092), (22828, 216046), (45656, 108023)]