13335648

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 35680176

約数和(自身を除く): 22344528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 2621, 5088, 5242, 7863, 10484, 15726, 20968, 31452, 41936, 62904, 83872, 125808, 138913, 251616, 277826, 416739, 555652, 833478, 1111304, 1666956, 2222608, 3333912, 4445216, 6667824, 13335648]

約数ペア:

[(1, 13335648), (2, 6667824), (3, 4445216), (4, 3333912), (6, 2222608), (8, 1666956), (12, 1111304), (16, 833478), (24, 555652), (32, 416739), (48, 277826), (53, 251616), (96, 138913), (106, 125808), (159, 83872), (212, 62904), (318, 41936), (424, 31452), (636, 20968), (848, 15726), (1272, 10484), (1696, 7863), (2544, 5242), (2621, 5088)]