58946290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2621}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 114969456

約数和(自身を除く): 56023166

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 2621, 4498, 5242, 11245, 13105, 22490, 26210, 34073, 68146, 170365, 340730, 453433, 906866, 2267165, 4534330, 5894629, 11789258, 29473145, 58946290]

約数ペア:

[(1, 58946290), (2, 29473145), (5, 11789258), (10, 5894629), (13, 4534330), (26, 2267165), (65, 906866), (130, 453433), (173, 340730), (346, 170365), (865, 68146), (1730, 34073), (2249, 26210), (2621, 22490), (4498, 13105), (5242, 11245)]