33143786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 55617408

約数和(自身を除く): 22473622

約数列:

[1, 2, 13, 26, 37, 74, 131, 262, 263, 481, 526, 962, 1703, 3406, 3419, 4847, 6838, 9694, 9731, 19462, 34453, 63011, 68906, 126022, 126503, 253006, 447889, 895778, 1274761, 2549522, 16571893, 33143786]

約数ペア:

[(1, 33143786), (2, 16571893), (13, 2549522), (26, 1274761), (37, 895778), (74, 447889), (131, 253006), (262, 126503), (263, 126022), (481, 68906), (526, 63011), (962, 34453), (1703, 19462), (3406, 9731), (3419, 9694), (4847, 6838)]