4756747970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{20873}}^1$

素因数の和:22646

約数の個数: 32

約数和(自身を含む): 9226474992

約数和(自身を除く): 4469727022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1753, 3506, 8765, 17530, 20873, 22789, 41746, 45578, 104365, 113945, 208730, 227890, 271349, 542698, 1356745, 2713490, 36590369, 73180738, 182951845, 365903690, 475674797, 951349594, 2378373985, 4756747970]

約数ペア:

[(1, 4756747970), (2, 2378373985), (5, 951349594), (10, 475674797), (13, 365903690), (26, 182951845), (65, 73180738), (130, 36590369), (1753, 2713490), (3506, 1356745), (8765, 542698), (17530, 271349), (20873, 227890), (22789, 208730), (41746, 113945), (45578, 104365)]