508736870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{12197}}^1$

素因数の和:12344

約数の個数: 32

約数和(自身を含む): 946759968

約数和(自身を除く): 438023098

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 4171, 8342, 12197, 20855, 24394, 41710, 60985, 121970, 524471, 1048942, 1183109, 2366218, 2622355, 5244710, 5915545, 11831090, 50873687, 101747374, 254368435, 508736870]

約数ペア:

[(1, 508736870), (2, 254368435), (5, 101747374), (10, 50873687), (43, 11831090), (86, 5915545), (97, 5244710), (194, 2622355), (215, 2366218), (430, 1183109), (485, 1048942), (970, 524471), (4171, 121970), (8342, 60985), (12197, 41710), (20855, 24394)]