13111388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 24245760

約数和(自身を除く): 11134372

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2459, 2666, 4918, 5332, 9836, 76229, 105737, 152458, 211474, 304916, 422948, 3277847, 6555694, 13111388]

約数ペア:

[(1, 13111388), (2, 6555694), (4, 3277847), (31, 422948), (43, 304916), (62, 211474), (86, 152458), (124, 105737), (172, 76229), (1333, 9836), (2459, 5332), (2666, 4918)]