1330731402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{221567}}^1$

素因数の和:221603

約数の個数: 64

約数和(自身を含む): 3573448704

約数和(自身を除く): 2242717302

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 221567, 443134, 664701, 1329402, 1550969, 2437237, 2880371, 3101938, 4652907, 4874474, 5760742, 7311711, 8641113, 9305814, 14623422, 17060659, 17282226, 20162597, 31684081, 34121318, 40325194, 51181977, 60487791, 63368162, 95052243, 102363954, 120975582, 190104486, 221788567, 443577134, 665365701, 1330731402]

約数ペア:

[(1, 1330731402), (2, 665365701), (3, 443577134), (6, 221788567), (7, 190104486), (11, 120975582), (13, 102363954), (14, 95052243), (21, 63368162), (22, 60487791), (26, 51181977), (33, 40325194), (39, 34121318), (42, 31684081), (66, 20162597), (77, 17282226), (78, 17060659), (91, 14623422), (143, 9305814), (154, 8641113), (182, 7311711), (231, 5760742), (273, 4874474), (286, 4652907), (429, 3101938), (462, 2880371), (546, 2437237), (858, 1550969), (1001, 1329402), (2002, 664701), (3003, 443134), (6006, 221567)]