68961230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2017}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 134253504

約数和(自身を除く): 65292274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1315, 2017, 2630, 3419, 4034, 6838, 10085, 17095, 20170, 26221, 34190, 52442, 131105, 262210, 530471, 1060942, 2652355, 5304710, 6896123, 13792246, 34480615, 68961230]

約数ペア:

[(1, 68961230), (2, 34480615), (5, 13792246), (10, 6896123), (13, 5304710), (26, 2652355), (65, 1060942), (130, 530471), (263, 262210), (526, 131105), (1315, 52442), (2017, 34190), (2630, 26221), (3419, 20170), (4034, 17095), (6838, 10085)]