13103882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 11779318

約数列:

[1, 2, 11, 19, 22, 23, 29, 38, 46, 47, 58, 94, 209, 253, 319, 418, 437, 506, 517, 551, 638, 667, 874, 893, 1034, 1081, 1102, 1334, 1363, 1786, 2162, 2726, 4807, 6061, 7337, 9614, 9823, 11891, 12122, 12673, 14674, 14993, 19646, 20539, 23782, 25346, 25897, 29986, 31349, 41078, 51794, 62698, 139403, 225929, 278806, 284867, 344839, 451858, 569734, 595631, 689678, 1191262, 6551941, 13103882]

約数ペア:

[(1, 13103882), (2, 6551941), (11, 1191262), (19, 689678), (22, 595631), (23, 569734), (29, 451858), (38, 344839), (46, 284867), (47, 278806), (58, 225929), (94, 139403), (209, 62698), (253, 51794), (319, 41078), (418, 31349), (437, 29986), (506, 25897), (517, 25346), (551, 23782), (638, 20539), (667, 19646), (874, 14993), (893, 14674), (1034, 12673), (1081, 12122), (1102, 11891), (1334, 9823), (1363, 9614), (1786, 7337), (2162, 6061), (2726, 4807)]