90712804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{249211}}^1$

素因数の和:249235

約数の個数: 24

約数和(自身を含む): 195382208

約数和(自身を除く): 104669404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 249211, 498422, 996844, 1744477, 3239743, 3488954, 6479486, 6977908, 12958972, 22678201, 45356402, 90712804]

約数ペア:

[(1, 90712804), (2, 45356402), (4, 22678201), (7, 12958972), (13, 6977908), (14, 6479486), (26, 3488954), (28, 3239743), (52, 1744477), (91, 996844), (182, 498422), (364, 249211)]