73190650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{112601}}^1$

素因数の和:112626

約数の個数: 24

約数和(自身を含む): 146607804

約数和(自身を除く): 73417154

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 112601, 225202, 563005, 1126010, 1463813, 2815025, 2927626, 5630050, 7319065, 14638130, 36595325, 73190650]

約数ペア:

[(1, 73190650), (2, 36595325), (5, 14638130), (10, 7319065), (13, 5630050), (25, 2927626), (26, 2815025), (50, 1463813), (65, 1126010), (130, 563005), (325, 225202), (650, 112601)]