130513964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14431}}^1$

素因数の和:14478

約数の個数: 48

約数和(自身を含む): 290949120

約数和(自身を除く): 160435156

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4522, 9044, 14431, 28862, 57724, 101017, 202034, 245327, 274189, 404068, 490654, 548378, 981308, 1096756, 1717289, 1919323, 3434578, 3838646, 4661213, 6869156, 7677292, 9322426, 18644852, 32628491, 65256982, 130513964]

約数ペア:

[(1, 130513964), (2, 65256982), (4, 32628491), (7, 18644852), (14, 9322426), (17, 7677292), (19, 6869156), (28, 4661213), (34, 3838646), (38, 3434578), (68, 1919323), (76, 1717289), (119, 1096756), (133, 981308), (238, 548378), (266, 490654), (323, 404068), (476, 274189), (532, 245327), (646, 202034), (1292, 101017), (2261, 57724), (4522, 28862), (9044, 14431)]