331406006906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1212671}}^1$

素因数の和:1213166

約数の個数: 32

約数和(自身を含む): 559847006208

約数和(自身を除く): 228440999302

約数列:

[1, 2, 13, 23, 26, 46, 299, 457, 598, 914, 5941, 10511, 11882, 21022, 136643, 273286, 1212671, 2425342, 15764723, 27891433, 31529446, 55782866, 362588629, 554190647, 725177258, 1108381294, 7204478411, 12746384881, 14408956822, 25492769762, 165703003453, 331406006906]

約数ペア:

[(1, 331406006906), (2, 165703003453), (13, 25492769762), (23, 14408956822), (26, 12746384881), (46, 7204478411), (299, 1108381294), (457, 725177258), (598, 554190647), (914, 362588629), (5941, 55782866), (10511, 31529446), (11882, 27891433), (21022, 15764723), (136643, 2425342), (273286, 1212671)]