8822138650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{83267}}^1$

素因数の和:83455

約数の個数: 48

約数和(自身を含む): 17780049504

約数和(自身を除く): 8957910854

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 163, 325, 326, 650, 815, 1630, 2119, 4075, 4238, 8150, 10595, 21190, 52975, 83267, 105950, 166534, 416335, 832670, 1082471, 2081675, 2164942, 4163350, 5412355, 10824710, 13572521, 27061775, 27145042, 54123550, 67862605, 135725210, 176442773, 339313025, 352885546, 678626050, 882213865, 1764427730, 4411069325, 8822138650]

約数ペア:

[(1, 8822138650), (2, 4411069325), (5, 1764427730), (10, 882213865), (13, 678626050), (25, 352885546), (26, 339313025), (50, 176442773), (65, 135725210), (130, 67862605), (163, 54123550), (325, 27145042), (326, 27061775), (650, 13572521), (815, 10824710), (1630, 5412355), (2119, 4163350), (4075, 2164942), (4238, 2081675), (8150, 1082471), (10595, 832670), (21190, 416335), (52975, 166534), (83267, 105950)]