19395573119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1173853}}^1$

素因数の和:1173938

約数の個数: 16

約数和(自身を含む): 22087236864

約数和(自身を除く): 2691663745

約数列:

[1, 13, 31, 41, 403, 533, 1271, 16523, 1173853, 15260089, 36389443, 48127973, 473062759, 625663649, 1491967163, 19395573119]

約数ペア:

[(1, 19395573119), (13, 1491967163), (31, 625663649), (41, 473062759), (403, 48127973), (533, 36389443), (1271, 15260089), (16523, 1173853)]