1400880247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1\times {\mathrm{2797}}^1$

素因数の和:3522

約数の個数: 16

約数和(自身を含む): 1537109280

約数和(自身を除く): 136229033

約数列:

[1, 13, 59, 653, 767, 2797, 8489, 36361, 38527, 165023, 500851, 1826441, 2145299, 23743733, 107760019, 1400880247]

約数ペア:

[(1, 1400880247), (13, 107760019), (59, 23743733), (653, 2145299), (767, 1826441), (2797, 500851), (8489, 165023), (36361, 38527)]