563399096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{285121}}^1$

素因数の和:285159

約数の個数: 32

約数和(自身を含む): 1197512400

約数和(自身を除く): 634113304

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 285121, 570242, 1140484, 2280968, 3706573, 5417299, 7413146, 10834598, 14826292, 21669196, 29652584, 43338392, 70424887, 140849774, 281699548, 563399096]

約数ペア:

[(1, 563399096), (2, 281699548), (4, 140849774), (8, 70424887), (13, 43338392), (19, 29652584), (26, 21669196), (38, 14826292), (52, 10834598), (76, 7413146), (104, 5417299), (152, 3706573), (247, 2280968), (494, 1140484), (988, 570242), (1976, 285121)]