13561674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 19339446

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 101, 138, 139, 161, 202, 278, 303, 322, 417, 483, 606, 707, 834, 966, 973, 1414, 1946, 2121, 2323, 2919, 3197, 4242, 4646, 5838, 6394, 6969, 9591, 13938, 14039, 16261, 19182, 22379, 28078, 32522, 42117, 44758, 48783, 67137, 84234, 97566, 98273, 134274, 196546, 294819, 322897, 589638, 645794, 968691, 1937382, 2260279, 4520558, 6780837, 13561674]

約数ペア:

[(1, 13561674), (2, 6780837), (3, 4520558), (6, 2260279), (7, 1937382), (14, 968691), (21, 645794), (23, 589638), (42, 322897), (46, 294819), (69, 196546), (101, 134274), (138, 98273), (139, 97566), (161, 84234), (202, 67137), (278, 48783), (303, 44758), (322, 42117), (417, 32522), (483, 28078), (606, 22379), (707, 19182), (834, 16261), (966, 14039), (973, 13938), (1414, 9591), (1946, 6969), (2121, 6394), (2323, 5838), (2919, 4646), (3197, 4242)]