828351368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{41269}}^1$

素因数の和:41481

約数の個数: 32

約数和(自身を含む): 1681339800

約数和(自身を除く): 852988432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 1544, 2509, 5018, 10036, 20072, 41269, 82538, 165076, 330152, 536497, 1072994, 2145988, 4291976, 7964917, 15929834, 31859668, 63719336, 103543921, 207087842, 414175684, 828351368]

約数ペア:

[(1, 828351368), (2, 414175684), (4, 207087842), (8, 103543921), (13, 63719336), (26, 31859668), (52, 15929834), (104, 7964917), (193, 4291976), (386, 2145988), (772, 1072994), (1544, 536497), (2509, 330152), (5018, 165076), (10036, 82538), (20072, 41269)]