73328989747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{20879}}^1$

素因数の和:21211

約数の個数: 32

約数和(自身を含む): 84889728000

約数和(自身を除く): 11560738253

約数列:

[1, 13, 19, 59, 241, 247, 767, 1121, 3133, 4579, 14219, 14573, 20879, 59527, 184847, 270161, 271427, 396701, 1231861, 3512093, 5031839, 5157113, 16014193, 23405359, 65413907, 95604941, 296878501, 304269667, 1242864233, 3859420513, 5640691519, 73328989747]

約数ペア:

[(1, 73328989747), (13, 5640691519), (19, 3859420513), (59, 1242864233), (241, 304269667), (247, 296878501), (767, 95604941), (1121, 65413907), (3133, 23405359), (4579, 16014193), (14219, 5157113), (14573, 5031839), (20879, 3512093), (59527, 1231861), (184847, 396701), (270161, 271427)]