2281063681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1\times {\mathrm{2437}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 2488222800

約数和(自身を除く): 207159119

約数列:

[1, 13, 89, 809, 1157, 2437, 10517, 31681, 72001, 216893, 936013, 1971533, 2819609, 25629929, 175466437, 2281063681]

約数ペア:

[(1, 2281063681), (13, 175466437), (89, 25629929), (809, 2819609), (1157, 1971533), (2437, 936013), (10517, 216893), (31681, 72001)]