26440529921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1\times {\mathrm{12967}}^1$

素因数の和:14528

約数の個数: 16

約数和(自身を含む): 28757836800

約数和(自身を除く): 2317306879

約数列:

[1, 13, 109, 1417, 1439, 12967, 18707, 156851, 168571, 1413403, 2039063, 18374239, 18659513, 242573669, 2033886917, 26440529921]

約数ペア:

[(1, 26440529921), (13, 2033886917), (109, 242573669), (1417, 18659513), (1439, 18374239), (12967, 2039063), (18707, 1413403), (156851, 168571)]