2488543967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{40039}}^1$

素因数の和:40742

約数の個数: 16

約数和(自身を含む): 3067384320

約数和(自身を除く): 578840353

約数列:

[1, 7, 13, 91, 683, 4781, 8879, 40039, 62153, 280273, 520507, 3643549, 27346637, 191426459, 355506281, 2488543967]

約数ペア:

[(1, 2488543967), (7, 355506281), (13, 191426459), (91, 27346637), (683, 3643549), (4781, 520507), (8879, 280273), (40039, 62153)]