13308971616

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{871919}}^1$

素因数の和:871988

約数の個数: 72

約数和(自身を含む): 38561533920

約数和(自身を除く): 25252562304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 871919, 1743838, 2615757, 3487676, 5231514, 6975352, 7847271, 10463028, 13950704, 15694542, 20926056, 27901408, 31389084, 41852112, 46211707, 62778168, 83704224, 92423414, 125556336, 138635121, 184846828, 251112672, 277270242, 369693656, 415905363, 554540484, 739387312, 831810726, 1109080968, 1478774624, 1663621452, 2218161936, 3327242904, 4436323872, 6654485808, 13308971616]

約数ペア:

[(1, 13308971616), (2, 6654485808), (3, 4436323872), (4, 3327242904), (6, 2218161936), (8, 1663621452), (9, 1478774624), (12, 1109080968), (16, 831810726), (18, 739387312), (24, 554540484), (32, 415905363), (36, 369693656), (48, 277270242), (53, 251112672), (72, 184846828), (96, 138635121), (106, 125556336), (144, 92423414), (159, 83704224), (212, 62778168), (288, 46211707), (318, 41852112), (424, 31389084), (477, 27901408), (636, 20926056), (848, 15694542), (954, 13950704), (1272, 10463028), (1696, 7847271), (1908, 6975352), (2544, 5231514), (3816, 3487676), (5088, 2615757), (7632, 1743838), (15264, 871919)]