12652484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 12749116

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 149, 284, 298, 299, 596, 598, 923, 1196, 1633, 1846, 1937, 3266, 3427, 3692, 3874, 6532, 6854, 7748, 10579, 13708, 21158, 21229, 42316, 42458, 44551, 84916, 89102, 137527, 178204, 243317, 275054, 486634, 550108, 973268, 3163121, 6326242, 12652484]

約数ペア:

[(1, 12652484), (2, 6326242), (4, 3163121), (13, 973268), (23, 550108), (26, 486634), (46, 275054), (52, 243317), (71, 178204), (92, 137527), (142, 89102), (149, 84916), (284, 44551), (298, 42458), (299, 42316), (596, 21229), (598, 21158), (923, 13708), (1196, 10579), (1633, 7748), (1846, 6854), (1937, 6532), (3266, 3874), (3427, 3692)]