5555316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 14112000

約数和(自身を除く): 8556684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 239, 298, 447, 478, 596, 717, 894, 956, 1434, 1788, 1937, 2868, 3107, 3874, 5811, 6214, 7748, 9321, 11622, 12428, 18642, 23244, 35611, 37284, 71222, 106833, 142444, 213666, 427332, 462943, 925886, 1388829, 1851772, 2777658, 5555316]

約数ペア:

[(1, 5555316), (2, 2777658), (3, 1851772), (4, 1388829), (6, 925886), (12, 462943), (13, 427332), (26, 213666), (39, 142444), (52, 106833), (78, 71222), (149, 37284), (156, 35611), (239, 23244), (298, 18642), (447, 12428), (478, 11622), (596, 9321), (717, 7748), (894, 6214), (956, 5811), (1434, 3874), (1788, 3107), (1937, 2868)]