13326201

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 40

約数和(自身を含む): 23967680

約数和(自身を除く): 10641479

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1237, 1539, 3591, 3711, 8659, 10773, 11133, 23503, 25977, 33399, 70509, 77931, 100197, 164521, 211527, 233793, 493563, 634581, 701379, 1480689, 1903743, 4442067, 13326201]

約数ペア:

[(1, 13326201), (3, 4442067), (7, 1903743), (9, 1480689), (19, 701379), (21, 634581), (27, 493563), (57, 233793), (63, 211527), (81, 164521), (133, 100197), (171, 77931), (189, 70509), (399, 33399), (513, 25977), (567, 23503), (1197, 11133), (1237, 10773), (1539, 8659), (3591, 3711)]