5669456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 40

約数和(自身を含む): 11994024

約数和(自身を除く): 6324568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 281, 388, 562, 776, 1124, 1261, 1552, 2248, 2522, 3653, 4496, 5044, 7306, 10088, 14612, 20176, 27257, 29224, 54514, 58448, 109028, 218056, 354341, 436112, 708682, 1417364, 2834728, 5669456]

約数ペア:

[(1, 5669456), (2, 2834728), (4, 1417364), (8, 708682), (13, 436112), (16, 354341), (26, 218056), (52, 109028), (97, 58448), (104, 54514), (194, 29224), (208, 27257), (281, 20176), (388, 14612), (562, 10088), (776, 7306), (1124, 5044), (1261, 4496), (1552, 3653), (2248, 2522)]