13302259150

素因数分解:

$2^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{670139}}^1$

素因数の和:670548

約数の個数: 24

約数和(自身を含む): 24804561960

約数和(自身を除く): 11502302810

約数列:

[1, 2, 5, 10, 25, 50, 397, 794, 1985, 3970, 9925, 19850, 670139, 1340278, 3350695, 6701390, 16753475, 33506950, 266045183, 532090366, 1330225915, 2660451830, 6651129575, 13302259150]

約数ペア:

[(1, 13302259150), (2, 6651129575), (5, 2660451830), (10, 1330225915), (25, 532090366), (50, 266045183), (397, 33506950), (794, 16753475), (1985, 6701390), (3970, 3350695), (9925, 1340278), (19850, 670139)]