1253947198

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{2741}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 2205620928

約数和(自身を除く): 951673730

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 797, 1594, 2741, 5482, 5579, 11158, 19187, 32677, 38374, 65354, 112381, 224762, 228739, 457478, 786667, 1573334, 2184577, 4369154, 15292039, 30584078, 89567657, 179135314, 626973599, 1253947198]

約数ペア:

[(1, 1253947198), (2, 626973599), (7, 179135314), (14, 89567657), (41, 30584078), (82, 15292039), (287, 4369154), (574, 2184577), (797, 1573334), (1594, 786667), (2741, 457478), (5482, 228739), (5579, 224762), (11158, 112381), (19187, 65354), (32677, 38374)]