13303903760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{3393853}}^1$

素因数の和:3393880

約数の個数: 60

約数和(自身を含む): 35981640108

約数和(自身を除く): 22677736348

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 3393853, 6787706, 13575412, 16969265, 23756971, 27150824, 33938530, 47513942, 54301648, 67877060, 95027884, 118784855, 135754120, 166298797, 190055768, 237569710, 271508240, 332597594, 380111536, 475139420, 665195188, 831493985, 950278840, 1330390376, 1662987970, 1900557680, 2660780752, 3325975940, 6651951880, 13303903760]

約数ペア:

[(1, 13303903760), (2, 6651951880), (4, 3325975940), (5, 2660780752), (7, 1900557680), (8, 1662987970), (10, 1330390376), (14, 950278840), (16, 831493985), (20, 665195188), (28, 475139420), (35, 380111536), (40, 332597594), (49, 271508240), (56, 237569710), (70, 190055768), (80, 166298797), (98, 135754120), (112, 118784855), (140, 95027884), (196, 67877060), (245, 54301648), (280, 47513942), (392, 33938530), (490, 27150824), (560, 23756971), (784, 16969265), (980, 13575412), (1960, 6787706), (3920, 3393853)]