991736369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{68053}}^1$

素因数の和:68144

約数の個数: 16

約数和(自身を含む): 1143307200

約数和(自身を除く): 151570831

約数列:

[1, 13, 19, 59, 247, 767, 1121, 14573, 68053, 884689, 1293007, 4015127, 16809091, 52196651, 76287413, 991736369]

約数ペア:

[(1, 991736369), (13, 76287413), (19, 52196651), (59, 16809091), (247, 4015127), (767, 1293007), (1121, 884689), (14573, 68053)]