79897532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139681}}^1$

素因数の和:139709

約数の個数: 24

約数和(自身を含む): 164266032

約数和(自身を除く): 84368500

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 139681, 279362, 558724, 1536491, 1815853, 3072982, 3631706, 6145964, 7263412, 19974383, 39948766, 79897532]

約数ペア:

[(1, 79897532), (2, 39948766), (4, 19974383), (11, 7263412), (13, 6145964), (22, 3631706), (26, 3072982), (44, 1815853), (52, 1536491), (143, 558724), (286, 279362), (572, 139681)]