1250492738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{1381}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 2077643520

約数和(自身を除く): 827150782

約数列:

[1, 2, 11, 22, 79, 158, 521, 869, 1042, 1381, 1738, 2762, 5731, 11462, 15191, 30382, 41159, 82318, 109099, 218198, 452749, 719501, 905498, 1200089, 1439002, 2400178, 7914511, 15829022, 56840579, 113681158, 625246369, 1250492738]

約数ペア:

[(1, 1250492738), (2, 625246369), (11, 113681158), (22, 56840579), (79, 15829022), (158, 7914511), (521, 2400178), (869, 1439002), (1042, 1200089), (1381, 905498), (1738, 719501), (2762, 452749), (5731, 218198), (11462, 109099), (15191, 82318), (30382, 41159)]