83996848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{403831}}^1$

素因数の和:403852

約数の個数: 20

約数和(自身を含む): 175263088

約数和(自身を除く): 91266240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 403831, 807662, 1615324, 3230648, 5249803, 6461296, 10499606, 20999212, 41998424, 83996848]

約数ペア:

[(1, 83996848), (2, 41998424), (4, 20999212), (8, 10499606), (13, 6461296), (16, 5249803), (26, 3230648), (52, 1615324), (104, 807662), (208, 403831)]