519216430

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{3491}}^1$

素因数の和:3744

約数の個数: 32

約数和(自身を含む): 950382720

約数和(自身を除く): 431166290

約数列:

[1, 2, 5, 10, 107, 139, 214, 278, 535, 695, 1070, 1390, 3491, 6982, 14873, 17455, 29746, 34910, 74365, 148730, 373537, 485249, 747074, 970498, 1867685, 2426245, 3735370, 4852490, 51921643, 103843286, 259608215, 519216430]

約数ペア:

[(1, 519216430), (2, 259608215), (5, 103843286), (10, 51921643), (107, 4852490), (139, 3735370), (214, 2426245), (278, 1867685), (535, 970498), (695, 747074), (1070, 485249), (1390, 373537), (3491, 148730), (6982, 74365), (14873, 34910), (17455, 29746)]