12973982

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 10008418

約数列:

[1, 2, 7, 14, 59, 113, 118, 139, 226, 278, 413, 791, 826, 973, 1582, 1946, 6667, 8201, 13334, 15707, 16402, 31414, 46669, 57407, 93338, 109949, 114814, 219898, 926713, 1853426, 6486991, 12973982]

約数ペア:

[(1, 12973982), (2, 6486991), (7, 1853426), (14, 926713), (59, 219898), (113, 114814), (118, 109949), (139, 93338), (226, 57407), (278, 46669), (413, 31414), (791, 16402), (826, 15707), (973, 13334), (1582, 8201), (1946, 6667)]