1421962580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{134401}}^1$

素因数の和:134456

約数の個数: 36

約数和(自身を含む): 3121620852

約数和(自身を除く): 1699658272

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 5290, 10580, 134401, 268802, 537604, 672005, 1344010, 2688020, 3091223, 6182446, 12364892, 15456115, 30912230, 61824460, 71098129, 142196258, 284392516, 355490645, 710981290, 1421962580]

約数ペア:

[(1, 1421962580), (2, 710981290), (4, 355490645), (5, 284392516), (10, 142196258), (20, 71098129), (23, 61824460), (46, 30912230), (92, 15456115), (115, 12364892), (230, 6182446), (460, 3091223), (529, 2688020), (1058, 1344010), (2116, 672005), (2645, 537604), (5290, 268802), (10580, 134401)]