619471112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{3911}}^1$

素因数の和:5453

約数の個数: 32

約数和(自身を含む): 1251996480

約数和(自身を除く): 632525368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1523, 3046, 3911, 6092, 7822, 12184, 15644, 19799, 31288, 39598, 50843, 79196, 101686, 158392, 203372, 406744, 5956453, 11912906, 23825812, 47651624, 77433889, 154867778, 309735556, 619471112]

約数ペア:

[(1, 619471112), (2, 309735556), (4, 154867778), (8, 77433889), (13, 47651624), (26, 23825812), (52, 11912906), (104, 5956453), (1523, 406744), (3046, 203372), (3911, 158392), (6092, 101686), (7822, 79196), (12184, 50843), (15644, 39598), (19799, 31288)]