13180398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 33619968

約数和(自身を除く): 20439570

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 607, 658, 987, 1034, 1214, 1551, 1821, 1974, 3102, 3619, 3642, 4249, 6677, 7238, 8498, 10857, 12747, 13354, 20031, 21714, 25494, 28529, 40062, 46739, 57058, 85587, 93478, 140217, 171174, 199703, 280434, 313819, 399406, 599109, 627638, 941457, 1198218, 1882914, 2196733, 4393466, 6590199, 13180398]

約数ペア:

[(1, 13180398), (2, 6590199), (3, 4393466), (6, 2196733), (7, 1882914), (11, 1198218), (14, 941457), (21, 627638), (22, 599109), (33, 399406), (42, 313819), (47, 280434), (66, 199703), (77, 171174), (94, 140217), (141, 93478), (154, 85587), (231, 57058), (282, 46739), (329, 40062), (462, 28529), (517, 25494), (607, 21714), (658, 20031), (987, 13354), (1034, 12747), (1214, 10857), (1551, 8498), (1821, 7238), (1974, 6677), (3102, 4249), (3619, 3642)]