12698727050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{6079}}^1$

素因数の和:7151

約数の個数: 48

約数和(自身を含む): 24223449600

約数和(自身を除く): 11524722550

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1019, 1025, 2038, 2050, 5095, 6079, 10190, 12158, 25475, 30395, 41779, 50950, 60790, 83558, 151975, 208895, 249239, 303950, 417790, 498478, 1044475, 1246195, 2088950, 2492390, 6194501, 6230975, 12389002, 12461950, 30972505, 61945010, 154862525, 253974541, 309725050, 507949082, 1269872705, 2539745410, 6349363525, 12698727050]

約数ペア:

[(1, 12698727050), (2, 6349363525), (5, 2539745410), (10, 1269872705), (25, 507949082), (41, 309725050), (50, 253974541), (82, 154862525), (205, 61945010), (410, 30972505), (1019, 12461950), (1025, 12389002), (2038, 6230975), (2050, 6194501), (5095, 2492390), (6079, 2088950), (10190, 1246195), (12158, 1044475), (25475, 498478), (30395, 417790), (41779, 303950), (50950, 249239), (60790, 208895), (83558, 151975)]