12534490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 24405120

約数和(自身を除く): 11870630

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 1783, 3515, 3566, 7030, 8915, 17830, 33877, 65971, 67754, 131942, 169385, 329855, 338770, 659710, 1253449, 2506898, 6267245, 12534490]

約数ペア:

[(1, 12534490), (2, 6267245), (5, 2506898), (10, 1253449), (19, 659710), (37, 338770), (38, 329855), (74, 169385), (95, 131942), (185, 67754), (190, 65971), (370, 33877), (703, 17830), (1406, 8915), (1783, 7030), (3515, 3566)]