1378078624

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3312689}}^1$

素因数の和:3312712

約数の個数: 24

約数和(自身を含む): 2921792580

約数和(自身を除く): 1543713956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3312689, 6625378, 13250756, 26501512, 43064957, 53003024, 86129914, 106006048, 172259828, 344519656, 689039312, 1378078624]

約数ペア:

[(1, 1378078624), (2, 689039312), (4, 344519656), (8, 172259828), (13, 106006048), (16, 86129914), (26, 53003024), (32, 43064957), (52, 26501512), (104, 13250756), (208, 6625378), (416, 3312689)]