13405210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14731}}^1$

素因数の和:14758

約数の個数: 32

約数和(自身を含む): 29699712

約数和(自身を除く): 16294502

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 14731, 29462, 73655, 103117, 147310, 191503, 206234, 383006, 515585, 957515, 1031170, 1340521, 1915030, 2681042, 6702605, 13405210]

約数ペア:

[(1, 13405210), (2, 6702605), (5, 2681042), (7, 1915030), (10, 1340521), (13, 1031170), (14, 957515), (26, 515585), (35, 383006), (65, 206234), (70, 191503), (91, 147310), (130, 103117), (182, 73655), (455, 29462), (910, 14731)]