1296119228

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{421}}^1\times {\mathrm{2459}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 2281787760

約数和(自身を除く): 985668532

約数列:

[1, 2, 4, 313, 421, 626, 842, 1252, 1684, 2459, 4918, 9836, 131773, 263546, 527092, 769667, 1035239, 1539334, 2070478, 3078668, 4140956, 324029807, 648059614, 1296119228]

約数ペア:

[(1, 1296119228), (2, 648059614), (4, 324029807), (313, 4140956), (421, 3078668), (626, 2070478), (842, 1539334), (1252, 1035239), (1684, 769667), (2459, 527092), (4918, 263546), (9836, 131773)]