13231968

素因数分解:

$2^5\times 3^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 34922160

約数和(自身を除く): 21690192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 337, 409, 674, 818, 1011, 1227, 1348, 1636, 2022, 2454, 2696, 3272, 4044, 4908, 5392, 6544, 8088, 9816, 10784, 13088, 16176, 19632, 32352, 39264, 137833, 275666, 413499, 551332, 826998, 1102664, 1653996, 2205328, 3307992, 4410656, 6615984, 13231968]

約数ペア:

[(1, 13231968), (2, 6615984), (3, 4410656), (4, 3307992), (6, 2205328), (8, 1653996), (12, 1102664), (16, 826998), (24, 551332), (32, 413499), (48, 275666), (96, 137833), (337, 39264), (409, 32352), (674, 19632), (818, 16176), (1011, 13088), (1227, 10784), (1348, 9816), (1636, 8088), (2022, 6544), (2454, 5392), (2696, 4908), (3272, 4044)]