1601912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 3294480

約数和(自身を除く): 1692568

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 211, 292, 422, 584, 844, 949, 1688, 1898, 2743, 3796, 5486, 7592, 10972, 15403, 21944, 30806, 61612, 123224, 200239, 400478, 800956, 1601912]

約数ペア:

[(1, 1601912), (2, 800956), (4, 400478), (8, 200239), (13, 123224), (26, 61612), (52, 30806), (73, 21944), (104, 15403), (146, 10972), (211, 7592), (292, 5486), (422, 3796), (584, 2743), (844, 1898), (949, 1688)]