13415420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11369}}^1$

素因数の和:11437

約数の個数: 24

約数和(自身を含む): 28652400

約数和(自身を除く): 15236980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 11369, 22738, 45476, 56845, 113690, 227380, 670771, 1341542, 2683084, 3353855, 6707710, 13415420]

約数ペア:

[(1, 13415420), (2, 6707710), (4, 3353855), (5, 2683084), (10, 1341542), (20, 670771), (59, 227380), (118, 113690), (236, 56845), (295, 45476), (590, 22738), (1180, 11369)]