13247624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 15782776

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 127, 136, 221, 236, 254, 442, 472, 508, 767, 884, 1003, 1016, 1534, 1651, 1768, 2006, 2159, 3068, 3302, 4012, 4318, 6136, 6604, 7493, 8024, 8636, 13039, 13208, 14986, 17272, 26078, 28067, 29972, 52156, 56134, 59944, 97409, 104312, 112268, 127381, 194818, 224536, 254762, 389636, 509524, 779272, 1019048, 1655953, 3311906, 6623812, 13247624]

約数ペア:

[(1, 13247624), (2, 6623812), (4, 3311906), (8, 1655953), (13, 1019048), (17, 779272), (26, 509524), (34, 389636), (52, 254762), (59, 224536), (68, 194818), (104, 127381), (118, 112268), (127, 104312), (136, 97409), (221, 59944), (236, 56134), (254, 52156), (442, 29972), (472, 28067), (508, 26078), (767, 17272), (884, 14986), (1003, 13208), (1016, 13039), (1534, 8636), (1651, 8024), (1768, 7493), (2006, 6604), (2159, 6136), (3068, 4318), (3302, 4012)]