12969424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 28248192

約数和(自身を除く): 15278768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 2711, 4784, 5422, 10844, 21688, 35243, 43376, 62353, 70486, 124706, 140972, 249412, 281944, 498824, 563888, 810589, 997648, 1621178, 3242356, 6484712, 12969424]

約数ペア:

[(1, 12969424), (2, 6484712), (4, 3242356), (8, 1621178), (13, 997648), (16, 810589), (23, 563888), (26, 498824), (46, 281944), (52, 249412), (92, 140972), (104, 124706), (184, 70486), (208, 62353), (299, 43376), (368, 35243), (598, 21688), (1196, 10844), (2392, 5422), (2711, 4784)]