13334270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 24766560

約数和(自身を除く): 11432290

約数列:

[1, 2, 5, 10, 53, 106, 139, 181, 265, 278, 362, 530, 695, 905, 1390, 1810, 7367, 9593, 14734, 19186, 25159, 36835, 47965, 50318, 73670, 95930, 125795, 251590, 1333427, 2666854, 6667135, 13334270]

約数ペア:

[(1, 13334270), (2, 6667135), (5, 2666854), (10, 1333427), (53, 251590), (106, 125795), (139, 95930), (181, 73670), (265, 50318), (278, 47965), (362, 36835), (530, 25159), (695, 19186), (905, 14734), (1390, 9593), (1810, 7367)]