71311318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{44963}}^1$

素因数の和:45039

約数の個数: 16

約数和(自身を含む): 117086256

約数和(自身を除く): 45774938

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 44963, 89926, 584519, 1169038, 2742743, 5485486, 35655659, 71311318]

約数ペア:

[(1, 71311318), (2, 35655659), (13, 5485486), (26, 2742743), (61, 1169038), (122, 584519), (793, 89926), (1586, 44963)]