1330774636

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{55793}}^1$

素因数の和:55953

約数の個数: 24

約数和(自身を含む): 2390214960

約数和(自身を除く): 1059440324

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 5963, 11926, 23852, 55793, 111586, 223172, 3738131, 4965577, 7476262, 9931154, 14952524, 19862308, 332693659, 665387318, 1330774636]

約数ペア:

[(1, 1330774636), (2, 665387318), (4, 332693659), (67, 19862308), (89, 14952524), (134, 9931154), (178, 7476262), (268, 4965577), (356, 3738131), (5963, 223172), (11926, 111586), (23852, 55793)]