13442442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 17523318

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 59, 69, 78, 118, 127, 138, 177, 254, 299, 354, 381, 598, 762, 767, 897, 1357, 1534, 1651, 1794, 2301, 2714, 2921, 3302, 4071, 4602, 4953, 5842, 7493, 8142, 8763, 9906, 14986, 17526, 17641, 22479, 35282, 37973, 44958, 52923, 75946, 97409, 105846, 113919, 172339, 194818, 227838, 292227, 344678, 517017, 584454, 1034034, 2240407, 4480814, 6721221, 13442442]

約数ペア:

[(1, 13442442), (2, 6721221), (3, 4480814), (6, 2240407), (13, 1034034), (23, 584454), (26, 517017), (39, 344678), (46, 292227), (59, 227838), (69, 194818), (78, 172339), (118, 113919), (127, 105846), (138, 97409), (177, 75946), (254, 52923), (299, 44958), (354, 37973), (381, 35282), (598, 22479), (762, 17641), (767, 17526), (897, 14986), (1357, 9906), (1534, 8763), (1651, 8142), (1794, 7493), (2301, 5842), (2714, 4953), (2921, 4602), (3302, 4071)]