348518003210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{4901111}}^1$

素因数の和:4901678

約数の個数: 32

約数和(自身を含む): 676823962752

約数和(自身を除く): 328305959542

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547, 1094, 2735, 5470, 7111, 14222, 35555, 71110, 4901111, 9802222, 24505555, 49011110, 63714443, 127428886, 318572215, 637144430, 2680907717, 5361815434, 13404538585, 26809077170, 34851800321, 69703600642, 174259001605, 348518003210]

約数ペア:

[(1, 348518003210), (2, 174259001605), (5, 69703600642), (10, 34851800321), (13, 26809077170), (26, 13404538585), (65, 5361815434), (130, 2680907717), (547, 637144430), (1094, 318572215), (2735, 127428886), (5470, 63714443), (7111, 49011110), (14222, 24505555), (35555, 9802222), (71110, 4901111)]