13710950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 28216944

約数和(自身を除く): 14505994

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 194, 257, 275, 485, 514, 550, 970, 1067, 1285, 2134, 2425, 2570, 2827, 4850, 5335, 5654, 6425, 10670, 12850, 14135, 24929, 26675, 28270, 49858, 53350, 70675, 124645, 141350, 249290, 274219, 548438, 623225, 1246450, 1371095, 2742190, 6855475, 13710950]

約数ペア:

[(1, 13710950), (2, 6855475), (5, 2742190), (10, 1371095), (11, 1246450), (22, 623225), (25, 548438), (50, 274219), (55, 249290), (97, 141350), (110, 124645), (194, 70675), (257, 53350), (275, 49858), (485, 28270), (514, 26675), (550, 24929), (970, 14135), (1067, 12850), (1285, 10670), (2134, 6425), (2425, 5654), (2570, 5335), (2827, 4850)]